selftestengine cv0-001 389q - gratis exam · comptia cv0-001 exam an administrator is called in to...

http://www.gratisexam.com/

Selftestengine CV0-001 389q

Number: CV0-001Passing Score: 800Time Limit: 120 minFile Version: 16.5


CompTIA CV0-001

CompTIA Cloud+ Certification Exam

Excellent Questions, I pass with 90% with these questions. Guys just read this only.Added Explanations and Exhibits most of the questions.


Exam A

QUESTION 1Which of the following is MOST important when factoring network level security in a public cloud environment?

A. Ensuring good user experienceB. Ensuring confidentialityC. Ensuring redundancyD. Ensuring high availability

Correct Answer: BSection: (none)Explanation

Explanation/Reference:Explanation:

QUESTION 2Which of the following should an administrator implement when connecting the company's existing network to a public cloud environment to ensure confidentiality ofdata that is being transmitted?

A. A proxy serverB. A load balancing solutionC. An IPSec tunnelD. A server clustering solution

Correct Answer: CSection: (none)Explanation


QUESTION 3An administrator is creating a new VM template and has a requirement that the OS must be hardened. Which of the following should be performed to harden aguest OS?

A. Encrypt the hard driveB. Run defrag


C. Rename administrator accountD. Change page file



Real 2CompTIA CV0-001 Exam

QUESTION 4A company has decided to reduce their datacenter size. An administrator for the company has been tasked to virtualize many of the company's servers. Which ofthe following should the administrator perform to accomplish this goal?

A. P2VB. P2PC. V2PD. V2V

Correct Answer: ASection: (none)Explanation


QUESTION 5An administrator needs to provide Internet access to all internal systems using a single IP address. Which of the following should the administrator implement?

A. NATB. Virtual switchingC. VLAN taggingD. PAT

Correct Answer: ASection: (none)


Explanation


QUESTION 6Which of the following technologies would MOST likely be used for personal use to virtualize a desktop?


A. Type IIB. Type IC. RAID 5D. RAID 0



QUESTION 7In which of the following cloud services will the customer be responsible for securing provisioned hosts?

A. PaaSB. IaaSC. SaaSD. DaaS




QUESTION 8Which of the following should an administrator perform to harden a VM that has been provisioned in a public cloud environment before deploying the system?

A. Defrag systemB. Update driversC. Disable firewallD. Patch system

Correct Answer: DSection: (none)Explanation


QUESTION 9Which of the following can be used to encrypt data at rest on a VM located in the cloud?

A. AESB. SSLC. TLSD. VPN




QUESTION 10An administrator is tasked to reduce the company's datacenter power utilization. Currently there are 500 physical servers in the datacenter and 600 virtual serverswith five additional available host servers. Which of the following should the administrator perform?


A. Migrate servers using V2V technologyB. Perform an offline migration of virtual serversC. Migrate servers using V2P technologyD. Migrate servers using P2V technology



QUESTION 11An administrator is tasked with installing an application patch on a virtual server. The administrator needs the ability to restore the server to its previous state quicklyif the patch corrupts the system. Which of the following should the administrator do to accomplish this task?

A. Install the patch on a development serverB. Create a full backupC. Create a snapshotD. Install the patch on a test server



QUESTION 12Which of the following cloud delivery models presents the LEAST vulnerabilities to a company's existing network?

A. HybridB. Community


C. PublicD. Private

Correct Answer: D


Section: (none)Explanation


QUESTION 13Which of the following uses the business model of shared resources in a cloud environment?

A. ElasticityB. Self-serveC. Cloud burstingD. Multi-tenancy



QUESTION 14Which of the following is used to locate a specific area of storage in a cloud environment?

A. Object IDB. SANC. ReplicasD. Metadata



QUESTION 15Which of the following can be done after an administrator deploys a virtual server to ensure that the server vNIC can communicate to the physical network?


A. Bridge the vNICB. Set the vNIC speed to half-duplexC. Add an addition vNIC


D. Set the vNIC speed to full-duplex



QUESTION 16After an administrator successfully migrated the last physical application server to a virtual environment, the help desk reported slow performance. Which of thefollowing should the administrator have done FIRST before migrating this server?

A. Apply operating system patches to the application server after the migration.B. Contact the vendor to see if the application is supported in a virtual environment.C. Take a backup of the application server after the migration.D. Migrate the application server in a test environment and have users test it.



QUESTION 17Which of the following would be used to establish a dedicated connection in a hybrid cloud environment?

A. CHAPB. AESC. PKID. VPN

Correct Answer: D




QUESTION 18An administrator deployed a DaaS cloud delivery model for a financial institution and implemented a data encryption technology using AES cryptography. Which ofthe following should the administrator implement NEXT?


A. Access controlsB. RC5C. SSLD. Zoning



QUESTION 19An administrator deployed ten application servers from a single VM template. A senior administrator notices that these ten VMs are not using their resourcesefficiently. Which of the following is MOST likely the issue with the new servers?

A. The dynamic resource pool is malfunctioning.B. The server is missing security patches.C. The VM servers were not properly configured.D. There are insufficient resources available on the host.




QUESTION 20Which of the following storage technologies is file-based?

A. WANB. DASC. SAND. NAS



QUESTION 21Which of the following storage technologies can leverage switches in its implementation?


A. HBAB. DASC. SCSID. SAN




QUESTION 22Which of the following RAID configuration would be used to accomplish disk mirroring with two disks?

A. RAID 0B. RAID 1C. RAID 5D. RAID 10



QUESTION 23Which of the following only uses Fibre Channel to implement a storage infrastructure?

A. NFSB. SANC. NASD. SMB



QUESTION 24Which of the following solutions primarily relies on private cloud resources but may use public cloud resources based on capacity requirements?


A. Rapid deploymentB. Cloud bursting


C. Multi-tenancyD. Pay-as-you-grow



QUESTION 25An employee is asked to run an instance of a Linux OS while booted up in a Windows OS. Which of the following types of virtualization would be used to meet thisrequirement?

A. Type IB. Type IIC. Bare MetalD. Native



QUESTION 26A small startup wins a contest giving them advertising time during a major sporting event. Which of the following cloud characteristics should be in place to handlethe possible spike in demand?

A. Shared disk spaceB. ElasticityC. ScalabilityD. Shared memory




QUESTION 27Which of the following components should be virtualized and added to cloud infrastructure to ensure virtual servers are only able to access the volumes assigned tothem?


A. NASB. DASC. LUND. HBA



QUESTION 28Which of the following can be used to protect data integrity when information is being written to a SAN from multiple clients?

A. Port ZoningB. SAN ZoningC. LUN MaskingD. Multipathing



QUESTION 29Several servers are connected to a SAN using three storage devices and FCoE for transmissions. These servers only need to access one SAN device. All servers,the SAN, and the HBA are virtualized. Which of the following should be used to ensure access is controlled appropriately between devices? (Select TWO).


A. LUN MaskingB. Hard ZoningC. SupernettingD. Soft ZoningE. Subnetting

Correct Answer: ADSection: (none)Explanation


QUESTION 30Real 11CompTIA CV0-001 ExamAn administrator is called in to determine why a virtual desktop has been unable to connect to the corporate network. Which of the following should be run todetermine if the adapter is enabled? (Select TWO).

A. ipconfigB. netstatC. pingD. ifconfigE. iwconfig



QUESTION 31Which of the following should be installed on VMs to report and take action against potential threats?

A. NIDSB. HIPS


C. NIPSD. HIDS



QUESTION 32Which of the following will explain why only some of the CPU cycles are available to a virtualized server using two virtualized processors?

A. Extra processing is needed to store encryption keys used for secure transmission between the server and the network.B. Additional processing is used to run ports and services not turned off through the process of server hardening.C. Some processing is required for operational overhead on the processor and between the physical and virtualized processors.D. Significant processing is used to create and maintain the cache on multi-core processors.


Explanation/Reference:Real 12CompTIA CV0-001 Exam

Explanation:

QUESTION 33Which of the following would be used to prove the existence of vulnerabilities on a network?

A. Penetration testingB. Vulnerability assessmentC. Business impact analysisD. Risk assessment




QUESTION 34Which of the following is MOST likely to be retrieved from an individually addressable blob?

A. An object IDB. A hashC. A sequence numberD. An image



QUESTION 35Which of the following is true about a Type II hypervisor?

A. It requires a primary hypervisor to function properly.B. It implements stronger security controls than a Type I supervisor at the same patch level.C. It provides slower performance than a Type I hypervisor installed on the same hardware.D. It provides direct hardware access through the use of specialized drivers.




QUESTION 36A technician wants to configure a server for storage redundancy so that if any two of the four drives fail, the server is still operational. Which of the following shouldthe technician configure?





QUESTION 37A technician wants to isolate storage from other network traffic. Which of the following MUST the technician implement to ensure storage traffic is securelysegregated?

A. VLANB. VMFSC. PATD. NTFS



QUESTION 38Although the SAN appears to be running without any problems, the technician is unable to reach the SAN's web enabled management interface. Which of thefollowing tools can the technician use to QUICKLY find where the communication failure occurred?

A. arpB. tracerouteC. pingD. ipconfig

Correct Answer: B




Explanation:

QUESTION 39Network statistics show that the 1Gbps switch port used for storage traffic is fully saturated. Which of the following switch technologies can be used to provide twicethe bandwidth?

A. NATB. MultipathingC. Link aggregationD. VLAN



QUESTION 40A technician wants to remotely gather a list of all the software running on the client PCs throughout the organization. Which of the following should be used togather this information?

A. WMIB. SQLC. SyslogD. SNMP




QUESTION 41A small business is moving ten physical servers to the cloud. Which of the following should the cloud provider implement to ensure that all ten servers candynamically share memory resources with other tenants as needed while not interfering with the other tenants?

A. Soft limitsB. Load balancingC. Resource poolingD. Caching




QUESTION 42Students in a virtual lab must be able to upload and download homework assignments from personal external storage devices to their virtual desktops. Which of thefollowing should the lab administrator implement to allow students to upload files?

A. Resource poolingB. Secure FTPC. Storage quotasD. Port mapping



QUESTION 43Which of the following detection controls can be used to identify an unauthorized individual who accessed a remote network share?

A. Obfuscation


B. AuthenticationC. Log reviewD. LUN masking



QUESTION 44The performance logs on a virtualization server show a large number of pages being written to disk at a high rate. Which of the following should the technician do?

A. Increase the amount of swap space on the diskB. Increase the amount of physical memoryC. Install and provision additional disk space


D. Allocate additional CPU power to the guests



QUESTION 45Which of the following allows a network device to process storage traffic without significant delays, even if the amount of other network traffic has saturated thelink?

A. CachingB. Jumbo framesC. Load balancingD. QoS

Correct Answer: DSection: (none)


Explanation


QUESTION 46A company wants to migrate its critical application to a public cloud but the security administrator is concerned with the application's data confidentialityrequirements. Which of the following can be done to review if the appropriate management security controls are in place at the provider?

A. Penetration testingB. Vulnerability assessmentC. Performance and application testingD. Policy and procedure audit



QUESTION 47A catastrophic disk failure occurred on a company's critical database. After a technician performs a full system restore, one of the business units realizes that thecurrent backup does not hold fresh enough information. Which of the following should the company revise?


A. RTOB. MTTRC. RPOD. MTBF




QUESTION 48A company has virtualized all of their servers on one physical server located on the company's first floor datacenter. The company also uses security software froma third-party cloud vendor as part of a SaaS contract. The overall cloud network model for this company's network is BEST described by which of the following?

A. HybridB. Offsite publicC. On-site privateD. Community



QUESTION 49A company has five servers and wishes to consolidate into a single physical server. Which of the following migration methods would accomplish this?

A. P2PB. V2PC. V2VD. P2V



QUESTION 50An external USB hard drive physically attached to a server is a:


A. SAN.B. DAS.


C. VLAN.D. NAS.



QUESTION 51Which of the following protocols is MOST likely used by a switch to communicate status information to an administrator?

A. SNMPB. SMTPC. NNTPD. HTTP



QUESTION 52A company has multiple guest operating systems running in a virtual environment. An administrator would like to ensure all servers consistently receive the same IPaddresses. Which of the following should be implemented?

A. Soft limit quotasB. ReservationsC. Resource poolingD. Entitlement allocations


Explanation/Reference:


Explanation:

QUESTION 53A technician would like to connect to a virtual server from inside the network, using a desktop computer. Which of the following tools could the technician use?


A. HTTPB. RDPC. IMAPD. SSL



QUESTION 54Which of the following is an example of two-factor authentication when accessing a virtual server?

A. Multiple usernames/passwords for all websitesB. Username/password, fingerprint scanner, and key fobC. Username/password and PIND. Username/password and fingerprints



QUESTION 55A company with an online store website has migrated the website and store database information to a cloud provider. The company wants to ensure credit cardsused for online store purchases are processed such that local compliance regulations are met. Which of the following is used by a third party to verify the cloudvendor is meeting the compliance standards?


A. Replication consistencyB. Penetration testC. Bandwidth assessmentD. Application delivery



QUESTION 56A server has two power supplies such that when the first one fails, the second one automatically is used to provide power to the server. This type of setup is anexample of which of the following?


A. LatencyB. ReplicationC. RedundancyD. Failback



QUESTION 57Which of the following would allow the knowledge management division to maximize the ability to find documents within an online document repository?



A. Object IDB. Access controlC. MetadataD. Rapid deployment



QUESTION 58A system administrator wants to create a mitigation strategy to quickly roll back a virtual image after applying the latest updates. Which of the following would theadministrator utilize?

A. File backupB. SnapshotC. Offline backupD. Image backup



QUESTION 59A system administrator currently has two web server VMs on one host. Users are reporting that query searches within the site are slow. The system administrator


notices that the host CPU is above the threshold. Which of the following should be completed?


A. Migrate one web server to another host.B. Defragment the hard drives on the server.C. Rebuild the two web server VMs.D. Install another NIC for the creation of a network bridge.



QUESTION 60A storage administrator has 100 terabytes of physical storage space within the SAN. Which of the following is used to enable access to the storage space?

A. Drive mirroringB. LUN creationC. Drive stripingD. RAID configuration



QUESTION 61The network administrator creates a DNS A record. Which of the following tools can identify which IP has been assigned to a FQDN?

A. arpB. ipconfigC. nslookupD. tracert




QUESTION 62A system administrator wants to be able to use one server to collect all of the logs on the network. Which of the following would be used to satisfy this scenario?


A. Firewall loggingB. Change management databaseC. Syslog serviceD. SNMP



QUESTION 63Which of the following will allow the network administrator to verify that one IP is assigned to one VM?

A. Virtual Local Area NetworkB. ReservationsC. Resource PoolingD. Storage allocation




Explanation:

QUESTION 64A storage administrator wants to limit an operating system from accessing all of the storage within the array. Which of the following could be enabled on the SAN?

A. LUN maskingB. Implement different file formatsC. Access control listsD. Data at rest encryption



QUESTION 65A company is required to provide their customers with zero downtime for its web application. Which of the following would satisfy this requirement?


A. Cold siteB. High availabilityC. MultipathingD. Load balancing



QUESTION 66Which of the following cloud services provides billing, payroll, contract management, and human resource management functions?

A. CaaS


B. SaaSC. BPaaSD. DaaS



QUESTION 67Which of the following cloud delivery models is deployed over a company intranet or company- hosted datacenter?

A. Private cloudB. Hybrid cloudC. Community cloudD. Public cloud



QUESTION 68Which of the following would create an efficient means of accessing and organizing data in a cloud environment, as well as provide a list of useful, relevant data?


A. Blob dataB. Object IDC. ReplicasD. Metadata



Explanation


QUESTION 69Which of the following hypervisor types runs on a host operating system that provides virtualization services, including memory management and device support?

A. Type II hypervisorB. Proprietary hypervisorC. Type I hypervisorD. Open source hypervisor



QUESTION 70Users on a network report that they are unable to access any external websites, however, they are able to access resources by IP address. Which of the followingcommand line utilities would be used FIRST in troubleshooting this problem?

A. netstatB. telnetC. nslookupD. ipconfig



QUESTION 71Which of the following storage technologies would be MOST appropriate for installations where fast data access time is paramount?

Real 25


CompTIA CV0-001 Exam

A. USBB. TapeC. HDDD. SSD



QUESTION 72A web hosting company received reports of slow performance from four out of the five clients. Upon investigation, it was determined that a hosted virtual machinewas using more RAM and CPU than the others. Which of the following MOST likely contributed to the issue?

A. Hard quota limitsB. Soft quota limitsC. Storage allocationD. Resource pooling



QUESTION 73Which of the following access control types allows users to assign security attributes to objects such as files and directories?

A. Role basedB. MandatoryC. DiscretionaryD. Rule set based

Correct Answer: C




QUESTION 74An administrator is tasked to perform a P2V migration of a critical application. Which of the following steps should the administrator perform FIRST before themigration?


A. Harden the operating systemB. Migrate the server in a development environmentC. Contact the vendor for compatibility requirementsD. Establish a performance baseline



QUESTION 75Which of the following networking components would be used to connect two subnets in a virtual environment?

A. Virtual switchB. Virtual disksC. Virtual routerD. Virtual HBA




QUESTION 76Which of the following could be assigned to a virtual CPU?

A. CoresB. HBAsC. LUNsD. Stepping



QUESTION 77Which of the following could be reviewed on devices to help determine whether unauthorized access has occurred?


A. AntivirusB. FirewallC. Audit logsD. IDS



QUESTION 78Which of the following reduces the risk of known attacks from being successful?

A. DLP techniquesB. Patching frequencyC. Mandatory access controls


D. Encryption methods



QUESTION 79How many cores are available to the resource pool with a Type I hypervisor that has 4 quad core processors installed?

A. 16B. 24C. 32D. 64



QUESTION 80Which of the following describes the access control method where data owners authorize who is granted access to their files?


A. Mandatory access controlB. Role-based access controlC. Access control listD. Discretionary access control




QUESTION 81Which of the following will provide the MOST network address information possible for a system that belongs to a tenant in a private cloud?

A. ipconfigB. telnetC. tracerouteD. nslookup



QUESTION 82Some of the VMs in an environment are experiencing network connectivity loss. The VM management network has no connectivity issues. Which of the followingcould cause this connectivity issue?

A. NIC teaming is disabledB. Faulty host NIC portC. Wrong NIC load balancing modeD. Slow NIC



QUESTION 83Users have been reporting slow response times on a database server. The administrator noticed the server at any given time has between 30 to 50 usersconnected to various databases.



Additional research shows disk metrics such as disk queuing and disk access rates are both around 10% to 15%. Which of the following can be the root cause ofthis slow performing server?

A. The CPU time reservation is small.B. The swap disk space is small.C. The server has fewer resources than required.D. I/O tuning is disabled.



QUESTION 84A web server is offline. Which of the following will allow the FASTEST possible recovery of the web server?

A. Operating system and application backupsB. Image backupsC. Operating system backups onlyD. File backups



QUESTION 85Which of the following is a MINIMUM requirement for VM online migration?

A. Same CPU family between source and target hosts.B. Same network equipment between source and target hosts.C. Same hardware vendor for the datacenter.D. Same hypervisor versions between source and target hosts.

Correct Answer: A




QUESTION 86Real 30CompTIA CV0-001 ExamWhich of the following is a subcomponent of a virtual machine?

A. Virtual switchB. Virtual HBAC. Virtual shieldD. Virtual OS



QUESTION 87Which of the following BEST defines RAID 4?

A. RAID 4 allows two failed drives.B. RAID 4 requires a minimum of 4 disks.C. RAID 4 has a dedicated parity drive.D. RAID 4 is less secure than RAID 5.



QUESTION 88


Which of the following MUST be in a zone? (Select TWO).

A. InitiatorB. TargetC. CNAD. HBAE. Fibre Channel

Correct Answer: ABSection: (none)Explanation


QUESTION 89To avoid the same LUN showing up multiple times in client hosts, an administrator should

Real 31CompTIA CV0-001 Examimplement:

A. Multipathing softwareB. Multiple HBAsC. Multiple zonesD. Multiple initiators



QUESTION 90Ubiquitous access to cloud computing means:

A. access by any personB. access by any device through any network connection


C. access by authorized personnel onlyD. international access across country borders



QUESTION 91Which of the following attributes BEST describes "elasticity" in cloud computing? (Select TWO).

A. Universal accessB. Multi-tenancyC. PortabilityD. Cost effectivenessE. ScalableF. Off premises

Correct Answer: DESection: (none)Explanation


QUESTION 92Real 32CompTIA CV0-001 ExamWhich of the following factors yields cost savings in cloud computing? (Select TWO).

A. Shared resourcesB. AvailabilityC. Ubiquitous accessD. Multi-tenancyE. On premises




QUESTION 93A company has an existing internal network that hosts confidential information. However, this network also has a connection to a separate site. The separate site ismanaged by a third party organization that has an SLA with the company. Which of the following BEST defines this cloud delivery model?

A. Private CloudB. Public CloudC. Community CloudD. Hybrid Cloud



QUESTION 94Which of the following business continuity designs provides the highest degree of fault tolerance?

A. Cold SiteB. Site MirroringC. Warm SiteD. Hot Site



Real 33



QUESTION 95Monitoring alarms should be set based on:


A. A high point for every performance counter in the system.B. The point of application installation.C. Acceptable application performance criteria.D. Support availability.



QUESTION 96Which of the following access control methods could allow for a network user to sign onto their corporate network and their supplier's network portal without havingto enter their ID and password more than once?

A. Discretionary access controlB. Mandatory access controlC. Role-based access controlD. Federated access control




Explanation:

QUESTION 97A user is notified that they will be terminated at the end of the day. As they start cleaning up their workstation, they try to FTP information from their workstation to acloud-based, personal backup solution. Which of the following hardening techniques would be used to restrict their ability to transfer this information via FTP?

A. AntivirusB. NIPSC. NIDSD. Host-based firewall




QUESTION 98Which of the following is MOST important when working in highly available virtual environments?

A. Storage VLANB. Virtual networkC. Wide area networkD. Heartbeat VLAN



QUESTION 99A datacenter migration is taking place and the administrator has been tasked with reducing the footprint of the new datacenter by virtualizing as many servers aspossible. A physical server has been flagged as a candidate for relocation to the new data center. Which of the following methods would be the FIRST method forrelocating the server to the new data center?


A. V2VB. V2PC. P2VD. P2P



QUESTION 100A critical hypervisor security patch has been released and needs to be rolled out as soon as possible. Which of the following steps can be taken to minimizedowntime for all guest VMs currently running?

A. In the next scheduled maintenance window, apply patch, reboot host, and wait for all VMs to come back online.B. In the next scheduled maintenance window, migrate VMs to another host. Remove host from any availability clusters, patch host, reboot host, and place host

back into availability cluster.Real 35CompTIA CV0-001 Exam

C. In the next scheduled maintenance window, shut down all VMs, apply patch, reboot host, and wait for all VMs to come back online.D. In the next scheduled maintenance window, migrate VMs to another host. Remove host from any availability clusters, unplug network cables from host, patch

host, reboot host, reconnect network cables, and place host back into availability cluster.



Topic 2, Volume B

QUESTION 101Which of the following cloud models would be used when implementing a company's email system in the cloud?

A. PaaS


B. IaaSC. SaaSD. XaaS



QUESTION 102Which of the following describes federated access control?

A. Secure Sockets LayerB. TrustedC. Digital IdentityD. Federated Communication



QUESTION 103Which of the following is the BEST means of ensuring resource utilization remains even across the hosts?


A. Resource poolingB. VM affinityC. Dynamic VM placementD. VM high availability

Correct Answer: CSection: (none)


Explanation


QUESTION 104Which of the following can an administrator implement to achieve boot on SAN?

A. Thin provisioningB. vNICC. NPIVD. NAT



QUESTION 105An administrator has configured a cluster but one of the VMs returns an error when attempting to automatically fail-over to another host in the cluster. Which of thefollowing should be verified?

A. All VLANs have been taggedB. Datacenter bridging has been configuredC. All hosts are in the same virtual networkD. Multipathing has been configured on the virtual network



QUESTION 106Which of the following describes the combination of a disk, computer, and a network into a pool of resources to efficiently allocate resources?

Real 37



A. Virtual resource reservationB. ZoningC. Load balancingD. Converged infrastructure



QUESTION 107An administrator has implemented a self-service provisioning portal in the company and has associated a cost to CPU, memory, storage, and OS type. Which ofthe following cloud computing options has been configured?

A. Cloud burstingB. ChargebackC. Multi-tenancyD. Reservations



QUESTION 108The Chief Information Officer (CIO) of a company would like to close one of the company's four datacenters. The CIO has asked the administrator to perform teststo determine if the servers can be migrated to a public cloud located in another region. Which of the following tests should the administrator perform specific to thelocation change, to determine if user experience will be impacted?

A. Network latencyB. CPU wait timeC. I/O throttlingD. File read/write





QUESTION 109Which of the following can be used by the cloud consumer and provides a visualization of key service metrics?

A. DashboardB. APIC. Home PageD. Interface



QUESTION 110A company just received a shipment of brand new blade servers and an administrator has been tasked with virtualizing the blade fabric switches. Which of thefollowing would be used to accomplish this?

A. iSNSB. V2PC. P2VD. NPIV




QUESTION 111The administrator is required to accommodate 200GB of online (near-line) storage for the monthly backups while minimizing cost. Which of the following disk typesshould be purchased?

A. SATAB. SSDC. SASD. FC




QUESTION 112Which of the following would BEST ensure uninterrupted communication from the storage controller to the SAN?

A. QoSB. MultipathingC. ZoningD. Flow control



QUESTION 113An administrator is unable to communicate with the physical server via RDP. When using an IP KVM a successful connection was established with the server.Which of the following is being used?


A. SSOB. ConsoleC. Guest toolsD. SSH



QUESTION 114Which of the following backup types will enable scheduled point-in-time recovery of data and is accessible to end-users?

A. Image backupB. Asynchronous replicationC. File system snapshotD. Virtual machine cloning



Explanation:

QUESTION 115Several clients hosted on a cluster, is BEST referred to as:

A. IaaS.B. PaaS.C. multi-tenancy.D. on-premise hosting.




QUESTION 116Which of the following provides insight information when investigating potential security breaches but does not make changes to the environment? (Select TWO).

A. IPSB. IDSC. Log reviewsD. FirewallsE. ACLs

Correct Answer: BCSection: (none)Explanation


QUESTION 117When conducting penetration testing on production systems during business hours, such testing will MOST likely cause disruption to operations when doing whichof the following?

A. When testing account lockout policiesB. When checking file system ACLsC. When footprinting the networkD. When discovering service versions





Explanation:

QUESTION 118Which of the following ports is generally associated with a UDP based service?

A. 22B. 25C. 53D. 80



QUESTION 119Which of the following encryption technologies would MOST likely be used to protect in-transit user data on a publicly accessible service?

A. SSLB. RSAC. IPSECD. AES



QUESTION 120High CPU wait times can often be attributed to:

A. I/O throttling.B. Old processors on hypervisors.C. Too many virtual machines on a single host.D. Too few virtual CPUs on the guests.




Explanation:

QUESTION 121A government agency wants to create a common environment that would allow them to share documents with other agencies using a cloud model. Which of thefollowing would be the BEST approach?

A. Hybrid cloudB. Community cloudC. Private cloudD. Public cloud



QUESTION 122Which of the following terms would describe a cloud characteristic that hosts separate customers on shared infrastructure?

A. FlexibleB. FracturedC. DiversifiedD. Multi-tenancy




QUESTION 123The Chief Information Officer (CIO) of a company is tasked to save costs by reducing datacenter space. The administrator explains that virtualization of servers willsupport this task as a benefit of migrating to a cloud environment known as:

A. Increased server efficiency.B. Infrastructure consolidation.C. Total cost of ownership reduction.


D. Increased availability.



QUESTION 124A company needs to have a system that allows for high availability access to data for users. Which of the following terms BEST describes how a storage engineerwould design the system to allow for that level of redundancy?

A. Dual homingB. Traffic shapingC. Network bindingD. Multipathing



QUESTION 125A company wants to build a cloud environment where individual departments can host applications and data on shared resources, but users cannot access datathat is outside of their department without specific permissions. To deploy an architecture that meets this requirement, the network administrator will need to employ


which of the following configurations on the switches?

A. Port securityB. Packet shapingC. Routing tablesD. VLANs



QUESTION 126Which of the following protocols allows fibre channel to be transmitted over the network?


A. HBAB. FCoEC. NFSD. iSCSI



QUESTION 127Which of the following is an example of vertical scaling?

A. Adding memory to a hostB. Adding CPU to a VM guestC. Adding memory to the VM guestD. Migrating all VM guests from one host to another in a cluster




QUESTION 128After deploying VM guests from a VM template on an NFS datastore, the administrator has discovered misaligned VM guest partition offsets in multiple VM guests.Which of the following represents a complete solution for improving I/O performance?

A. Correct the VM guest partition offset in the deployed VMsB. Correct the VM guest partition offset in the deployed VMs and use the correct LUN alignment offset for the VM guest OSC. Correct the VM guest partition offset in the VM templateD. Correct the VM guest partition offset in the VM template and the deployed VMs



QUESTION 129The Chief Technology Officer (CTO) has recently implemented a policy requiring all critical systems, including the virtualized environment to be highly available inthe primary datacenter.

Real 45CompTIA CV0-001 ExamThe organization also maintains a cold site for disaster recovery. Which of the following BEST satisfies this requirement?

A. Implement two hosts in a local cluster in the primary datacenter.B. Implement two hosts in the primary datacenter.C. Implement two hosts in a geo-cluster, one in the primary datacenter and one in the cold site.D. Implement data mirroring between the primary datacenter to the cold site.




QUESTION 130Which of the following would mitigate a "ping of death" attack?

A. IDS applianceB. Proxy applianceC. Load balancing applianceD. Firewall appliance



QUESTION 131An IPS is used to:

A. Authenticate usersB. Detect unauthorizedaccessC. Block unauthorized accessD. Establish SSL access



QUESTION 132An administrator deployed a VM from a template which has the firewall disabled. The server IP

Real 46CompTIA CV0-001 Examaddress is manually assigned. The administrator cannot ping the server by IP address or DNS hostname and has logged in from the hypervisor management


console to verify the TCP/IP settings are correct. Which of the following is MOST likely the cause of the issue?

A. The routing table is incorrect.B. The virtual NIC is not bridged.C. The VLAN tag is incorrect.D. The guest tools are not installed.



QUESTION 133Which of the following protocols could be used to identify the OS version installed on a server?

A. WMIB. IMAPC. TLSD. SMTP



QUESTION 134Which of the following goals are met by multi-port link aggregation? (Select TWO).

A. LUN zoningB. Link clusteringC. Port linkingD. Load balancingE. Fault tolerance




QUESTION 135Real 47CompTIA CV0-001 ExamHardware compatibility among multiple hosts guarantees which of the following?

A. Host migrationsB. SupportabilityC. Online VM migrationsD. Storage migrations



QUESTION 136Which of the following actions should be taken when a VM reports high swap file utilization?

A. Move the swap file to faster storageB. Online migration of the VM to a less congested hostC. Disable memory ballooning on the VMD. Increase its RAM setting




QUESTION 137A developer is storing a large number of images in binary format to call for a website. Which of the following BEST describes this type of storage object?

A. Object IDB. Extended metadataC. MetadataD. Data blob



QUESTION 138Which of the following would assist in preventing malware from spreading in a cloud environment?


A. Software-based firewallB. Deploy DMZC. Implement a honeypotD. Antivirus software



QUESTION 139Which of the following are components of an Object-Based Storage system? (Select TWO).

A. HBAsB. Public NetworkC. Nodes


D. Private NetworkE. Mainframes

Correct Answer: CDSection: (none)Explanation


QUESTION 140The Chief Information Officer (CIO) tells the IT department that all non business critical production applications can be down for no more than 48 hours. Which ofthe following has the CIO defined?

A. FailbackB. RPOC. RTOD. Failover



QUESTION 141An administrator receives an automated text that indicates a server hosting a critical app is unavailable. Upon further review, the server needs to be restored frombackup. Which of the following defines the amount of time a restore cannot exceed?


A. FailbackB. FailoverC. RTOD. RPO

Correct Answer: C




QUESTION 142A new self-service provisioning system has been deployed to serve the company's rapid VM provisioning needs. Since the website is in the DMZ, HTTPS isrequired, but company policy states that SSL certificates can not terminate at the server. The company also has a requirement that the web portal be redundantwhile providing session state. Which of the following availability technologies can be used to meet the company's requirements?

A. FailoverB. MultipathingC. Load balancingD. Failback



QUESTION 143Which of the following offers 128, 192, and 256 bit encryption?

A. AESB. DESC. RC4D. RC5



QUESTION 144


Which of the following can limit VM mobility in a host cluster based on architectural differences?


A. HBAB. SwitchC. CPUD. NIC



QUESTION 145A company has hired a new Chief Security Officer (CSO). While reviewing the company's RAID levels on business critical data volumes, the CSO has decided tochange the RAID level to allow for the best protection against number of disk failures. Which of the following RAID levels will accomplish this?

A. RAID 0+1B. RAID 1+0C. RAID 1D. RAID 6



QUESTION 146A storage administrator has created five new LUNs for a company's virtual cluster. The company uses iSCSI to connect to storage. Which of the following is neededto present the newly created LUNs on the virtual cluster?

A. WWNNB. IQN


C. WWPND. VLAN



QUESTION 147Real 51CompTIA CV0-001 ExamWhich of the following BEST describes the need for LUN Masking?

A. A storage administrator needs to isolate storage networks.B. A storage administrator needs to establish storage recovery points.C. A storage administrator needs to control which servers are able to access specific LUNs.D. A storage administrator needs to establish storage replication points.



QUESTION 148A company has purchased a new self-service provisioning system and has brought in a consultant to deploy the system. During the installation the applicationattempts to connect to the database server but fails. Which of the following could cause the connection issue?

A. The consultant has not been granted log in rights to the database serverB. The database has not been configured for data de-duplicationC. The consultant has not been granted sa rights to the database instanceD. Necessary firewall ports have not been opened




QUESTION 149An administrator creates a new VM, but after powering on the VM, the administrator receives the message "no boot device detected". Which of the following needsto be done to resolve this problem?

A. Mount a NIC that is connected to the virtual switchB. Migrate the VM to a new hostC. Connect the host to working VM storageD. Mount an ISO containing an operating system




QUESTION 150An administrator creates a new virtual desktop for a user. The user is unable to log in with their domain credentials. However, the administrator is able to log in witha local administrator account and ping other VDIs on the same subnet. Which of the following does the administrator need to correct?

A. Flow control settings of TCP/IPB. Gateway on the network adapterC. VLAN on the virtual switchD. Virtual router



QUESTION 151


Elasticity is closely related to which of the following cloud characteristics?

A. On-demandB. Pay-as-you-growC. ChargebackD. On-premise hosting



QUESTION 152An administrator is troubleshooting the cause of multiple VMs which are suddenly going offline. Which of the following is the FIRST step in troubleshooting theissue?

A. Review LUN configurations for errorsB. Review Fibre Channel zoning configurationC. Review system logs on the hostD. Review VM OS multipathing software configuration




QUESTION 153An administrator is configuring access to hypervisors that will allow them to connect in the event that the management network is down. This type of access isreferred to as:

A. Secure shell.B. NIC teaming.


C. Out-of-band.D. Serial port mapping.



QUESTION 154A system administrator is testing various types of software within VMs on a local workstation while surfing the Internet on a host. Which of the following BESTdescribes the hypervisor architecture that the administrator is using?

A. Type IIB. Type IC. Open sourceD. Proprietary



QUESTION 155A business has a virtualized environment which relies on specific file types, formats, and vendor supported tools. The business is MOST likely using which of thefollowing?

A. Type IIB. Type IC. Open sourceD. Proprietary




Explanation:

QUESTION 156Which of the following would be considered a cold site?

A. A site that has air conditioning available, but no heatB. A duplicate site that has replication enabledC. A site that has telecommunications and network availableD. A site that is completely functional and staffed



QUESTION 157Encryption ensures which of the following? (Select TWO).

A. Access controlB. Data lossC. ConfidentialityD. AuthenticationE. Data integrity

Correct Answer: CESection: (none)Explanation


QUESTION 158A company has just established a new branch office that needs to connect back to centrally hosted applications for day to day operations. The branch office has


noted that access to many company services are slow and causing a drop in productivity. The company IT department has investigated a plan to improveperformance across the link to the branch office without having to pay for more bandwidth from the Internet Service Provider. This plan includes hardware that afterinstallation will allow for much faster access to day to day business applications. Which of the following terms BEST describes the action taken by the ITdepartment?

A. LAN optimizationReal 55CompTIA CV0-001 Exam

B. WAN optimizationC. Load balancingD. Bandwidth compression



QUESTION 159Which of the following deployment models BEST meets the requirement to host some of a company's applications in a third party environment while retainingcontrol over some of their data?

A. HybridB. PrivateC. CommunityD. Public



QUESTION 160Management has implemented a policy which states that the OS, the swap file, and data must each reside on its own disk. The virtualization administrator hasdeployed a VM from a template that has one virtual disk configured. Which of the following steps MUST the administrator take to comply with policy?


A. Add two virtual disks to the VMB. Create two partitions on the existing virtual diskC. Create three partitions on the existing virtual diskD. Add three virtual disks to the VM



QUESTION 161An administrator is responsible for maintenance and support of servers in the cloud environment.

Real 56CompTIA CV0-001 ExamThere are over 500 virtual servers spanning across ten physical hosts. The administrator deploys a new application server. The administrator allocated theappropriate virtual resources for the application. Users report slow response after the new server was deployed. Which of the following is the cause of this issue?

A. Storage allocation on the guest OSB. Resource pooling mis-configurationC. Application licensing expirationD. Data segregation on the host OS



QUESTION 162Which of the following hypervisors will allocate resources MORE efficiently?

A. Type IB. ProprietaryC. Type IID. Open source




QUESTION 163A system administrator identified an issue on a critical server that is hosted in the cloud. The user community is affected by this issue, but is still able to work. Areboot is needed to rectify this issue. Which of the following steps should the administrator do FIRST to resolve this issue?


A. Contact the user communityB. Establish a back-out planC. Enter a change requestD. Reboot the server



QUESTION 164An administrator is tasked with ensuring that any new virtual server deployed will meet the minimum requirements for the environment. Which of the following itemswould be included in a baseline for a VM template? (Select TWO).

A. DatabaseB. CPUC. Encryption keys


D. Security patchesE. IP address

Correct Answer: BDSection: (none)Explanation


QUESTION 165A new host has been bought to be a part of a new cluster. The purchase order specifies this server has four physical CPUs with eight cores each. After theadministrator boots the host, there are only 24 logical processors available for VM allocation. Which of the following BEST describes this problem?

A. The server requires a firmware upgrade to version 8.2B. The BIOS does not have virtualization support features completely enabledC. The virtualization license is not the enterprise editionD. A CPU is dead on arrival or disabled on the motherboard



QUESTION 166A programmer removes OS software from a laptop during development of a new prototype for the company. After the code is promoted from development to QA,none of the QA testers can get the application to work. Which of the following is MOST likely the cause of the application not working properly in QA?

A. QA systems require a reboot after a new application is installedB. Programmer did not compile the code properlyC. Programmer put the source code in repository without any validationsD. QA systems are missing patches




Explanation


QUESTION 167Which of the following will allow the administrator to be able to reduce Internet Service Provider costs for two sites that have replication as a preferred method fordisaster recovery events?

A. Caching on two sitesB. RedirectionC. Caching on one siteD. Compression



QUESTION 168In a storage fabric, which of the following is the primary way to implement multipathing?

A. FormattingB. ScalingC. ZoningD. Caching



QUESTION 169Geo-clustering protects against which of the following?


A. Data corruptionsB. Global disastersC. Denial of ServiceD. Regional disruptions



Explanation:

QUESTION 170Which of the following virtualization implementations yields the HIGHEST performance of the same hardware configuration?

A. CPU emulationB. Type IC. Memory ballooningD. Type II



QUESTION 171A group of users can no longer access a number of different LUNs hosted across multiple hosts. Which of the following failures could have caused this issue?

A. CPU failureB. Fabric failureC. Memory failureD. NIC failure

Correct Answer: B




QUESTION 172A corporate office allows employees to work remotely, using their personal computers to access network resources through a browser-based gateway. Which of thefollowing settings should be applied to the virtualized application running on the gateway to reduce the risk of company information being transferred to employees'personal machines?

A. Disable the ability to copy and pasteB. Encrypt the employees' personal computer hard drives and disable the ability to pasteC. Encrypt the employees' personal computer hard drives and disable the ability to print Real 60

CompTIA CV0-001 ExamD. Disable the ability to paste and read



QUESTION 173A company has a virtualized environment. Hosts are configured to dynamically assign resources from the resource pool as required. Ann, an administrator isremotely connected to a host and is adding ten more guests. She suddenly looses connection to the host and fails to reconnect. Ann now finds that the server nolonger responds when pinged. Which of the following BEST describes the issue?

A. Over allocation of guest resourcesB. Over allocation of virtual resourcesC. Over allocation of storage resourcesD. Over allocation of host resources




QUESTION 174A cloud based global multiplayer game is an example of which of the following?

A. CaaSB. SaaSC. PaaSD. IaaS



QUESTION 175A start-up company has recently gone public and is experiencing unexpected growth. Which of the following cloud service models would allow the company toprovide internal email quickly to new employees?


A. PaaSB. CaaSC. SaaSD. IaaS



QUESTION 176Which of the following tools would an administrator use to configure a host server when the WAN to the company's network was down?

A. Console Port


B. Virtual Private NetworkC. Access Control ListsD. Intrusion Detection System



QUESTION 177Which of the following tables would an administrator use to find a list of paths to network nodes?

A. Port tableB. VPN taggingC. ARP tableD. Route table



QUESTION 178Which of the following network terms describes the process of grouping similar traffic on a network?


A. VLAN taggingB. Virtual switchesC. SupernettingD. Route tables



Explanation


QUESTION 179Which of the following would an administrator implement between a host and a guest to allow the virtual server to connect to a third party USB drive license key?

A. Port mappingB. NATC. Console portD. PAT



QUESTION 180Which of the following disk drive types would be the BEST for a mission critical application with low latency requirements?

A. FCB. SATAC. SSDD. SAS



QUESTION 181Which of the following is the BEST answer for implementing a feature that will remove a single point of failure between a SAN and host?



A. MPLSB. MTBFC. MTUD. MPIO



QUESTION 182An administrator has been reviewing a cloud provider's website and would like to view the current information about all services available. Which of the followingshould the administrator analyze?

A. CatalogB. CMDBC. QuoteD. Service request



QUESTION 183A fault tolerant storage array with clustered nodes is being installed. Which of the following would be the BEST description of this type of array?

A. Active- ActiveB. Passive-PassiveC. Passive-ActiveD. Active-Passive

Correct Answer: A




QUESTION 184An administrator is investigating performance issues related to database application response time that is not within the baseline. Which of the following is thesymptom of the performance issue?


A. AggregationB. LatencyC. ThrottlingD. Bottleneck



QUESTION 185A JBOD is being monitored and an administrator notices that a high number of writes occur in short timeframes in the last 24 hours. Which of the following BESTdescribes this issue?

A. I/O burstingB. I/O throttlingC. I/O thresholdD. I/O saturation




QUESTION 186An administrator notices one of the VMs hosting an application server is consuming more CPU resources over time. As a result, the host is running near 90% CPUcapacity at peak time. Which of the following is the BEST method to alleviate this issue while minimizing downtime?

A. Online storage migrationB. Online migration to a new hostC. Upgrade the host CPU to increase resourcesD. Add a new virtual CPU



QUESTION 187An administrator has logically grouped several VMs and configured settings describing the minimum memory requirement for the group. This is a description ofwhich of the following?


A. Resource mappingB. Resource poolingC. Storage limitsD. Logical volume manager



QUESTION 188Which of the following is the BEST classification for a hosted IP phone PBX?


A. BPaaSB. SaaSC. XaaSD. CaaS



QUESTION 189A company has two datacenters in different cities. When one of the datacenters loses power, there is near instant failover to the other datacenter. This is anexample of which of the following?

A. Warm siteB. Hot siteC. Offsite storageD. Backup



QUESTION 190An administrator finds and removes an "any any" allow rule. Which of the following is the administrator MOST likely modifying?


A. VPNB. IDSC. SSHD. ACL




QUESTION 191An administrator has noticed that a 500MB file is taking over three hours to move over a 10Gbps link. Which of the following is MOST likely responsible for thisperformance?

A. BandwidthB. CompressionC. CachingD. Latency



QUESTION 192Which of the following locations would a system engineer MOST likely place a NAS storage device for VM image files?

A. In the same subnet as the associated hypervisorsB. Outside of the external routerC. In a remote datacenter for geographic diversityD. Behind a LUN mask to maximize obfuscation



QUESTION 193


A system administrator repeatedly gets reports of files becoming unexpectedly deleted from a shared storage file system. Which of the following is the systemadministrator MOST likely to investigate?


A. LUN maskingB. ZoningC. User and host authenticationD. Audit logs



QUESTION 194A VM that is generally used for development is tested quarterly on other hypervisors to validate sideways compatibility. Which of the following migrations does thisdescribe?

A. OnlineB. V2PC. V2VD. P2V



QUESTION 195A client was unable to connect to the cloud provider for over an hour on Saturday. Which of the following is the FIRST thing an operations manager should check?

A. SLAB. Business continuity plan


C. OLAD. Contract with the cloud provider



QUESTION 196In order for a company to transition to a cloud solution, which of the following should the company check FIRST before transitioning? (Select TWO).


A. Service level agreementsB. IT operations policyC. Business needsD. Company stock performanceE. Virtual desktop environment

Correct Answer: ACSection: (none)Explanation


QUESTION 197Which of the following is an example of a customer solely renting computing resources?

A. IaaSB. CaaSC. DaaSD. PaaS



Explanation


QUESTION 198A company has contracted email and storage services from a cloud provider. They have seen significant growth in sales of their product and have been hiringadditional workers. Their recent cloud services bill has increased and is projected to increase with another new project coming online. Which of the following cloudcharacteristics is represented?

A. Pay-as-you-growB. Cloud burstingC. Just-in-time serviceD. Rapid deployment



QUESTION 199Which of the following is true about Type I hypervisors?


A. They run on bare metal hardwareB. They are open source onlyC. They depend on an underlying OSD. They are proprietary only




QUESTION 200Which of the following technologies should be used to reduce the disk footprint of a VM?

A. DefragmentationB. Full disk encryptionC. Thin-provisioningD. NTFS compression



Topic 3, Volume C

QUESTION 201Which of the following is the correct subnet mask for a VM with an IP address configuration of 192.168.1.10/24?

A. 255.255.0.0B. 255.255.248.0C. 255.255.255.0D. 255.255.255.224



QUESTION 202A hypervisor host that has two fibre-channel ports needs to be connected to a storage array that has four fibre-channel ports. How many zones should be createdfor maximum redundancy?



A. 1B. 2C. 4D. 8



QUESTION 203ARP is used to resolve IP addresses to:

A. WWPN addresses.B. MAC addresses.C. IQN addresses.D. FQDN addresses.



QUESTION 204An administrator wants to repurpose server hardware to host hypervisors. The administrator must FIRST:

A. install the hypervisor on the bare metal servers.B. check the server's configuration against the hardware vendor's HCL.C. check the server's configuration against the hypervisor vendor's HCL.D. install the OS and then enable the hypervisor function.




QUESTION 205VM templates should have their default account passwords changed upon deployment to prevent:

A. Access by the administrator.Real 71CompTIA CV0-001 Exam

B. Access to the Internet.C. Access by former IT employees.D. Access denial.



QUESTION 206Which of the following may be used to provide certificate management within an organization?

A. SSHB. IPSecC. KerberosD. PKI



QUESTION 207In which of the following situations would a network administrator optimize a company's WAN?


A. High amounts of packet loss on a switch portB. CPU utilization on a switch is at 95%C. Installed new local application on a private networkD. Contracted with a SaaS provider to provide a new application



QUESTION 208Joe, a network administrator, is working with the security team to determine who deleted files from a file share. Which of the following would the security team askJoe to provide during the security review?

A. Packet logsReal 72CompTIA CV0-001 Exam

B. SyslogsC. Network logsD. Audit logs



QUESTION 209A financial storage system will be required by law to retain copies of checks for up to two years. Which of the following would be suited to meet this requirement?

A. SSDB. USB driveC. FCIPD. CAS

Correct Answer: D




QUESTION 210Which of the following would need to be consistent for a LUN to be considered healthy?

A. MetadataB. StructureC. SuperblockD. inode



QUESTION 211Which of the following is used for keeping track of all logical and physical data?

A. BSDB. Flat File Systems


C. Non Journaling File SystemD. Journaling File System



QUESTION 212


An administrator has been tasked with the collection of all errors and events on the servers. These must be centralized and emailed directly from the central server.Which of the following is the BEST solution?

A. LDAP serverB. RADIUS serverC. SYSLOG serverD. DHCP server



QUESTION 213A storage array is shared with other departments. An administrator would like to ensure that no other department performs backups on the LUNs. Which of thefollowing could be used to mitigate this? (Select TWO).

A. VTLB. LicensingC. ACLsD. CompressionE. RBAC



QUESTION 214An administrator has enabled NPIV and has configured the SAN for SAN boot; however, SAN boot fails intermittently. Which of the following, if configuredincorrectly, could cause the issue?



A. LUN MaskingB. Storage clusterC. ZoningD. WWPN



QUESTION 215An administrator has three VMs and each has been allocated two virtual CPUs. VM1 and VM2 have CPU shares set to normal priority. VM3 has CPU shares set tohigh priority. All three VMs are running CPU intensive workloads and begin to contend for CPU resources. If VM1 and VM2 are effectively given 1600 MHz each,which when combined represents 50% of the available processing power, VM3 will be given:

A. 1600 MHz.B. 1800 MHz.C. 2400 MHz.D. 3200 MHz.



QUESTION 216An administrator allocates 50GB on a SAN for use by a server. Which of the following describes what the administrator has just created?



A. Virtual SANB. Storage arrayC. VMFSD. LUN



QUESTION 217Real 75CompTIA CV0-001 ExamAnne, an administrator, receives an alert indicating a disk failure on a highly available server with a local RAID 5 array. When checking the server, Anne confirms aflashing amber light on one of the disks. Which of the following is the correct procedure for replacing this drive?

A. Remove the old drive, reboot the server, and access the RAID controller. Rebuild the array to RAID 6, and then add the new drive for parity.B. Remove the old disk while the server is powered on and operational and replace with a new drive.C. Remove the old drive, reboot the server, and access the RAID controller. Rebuild the array to RAID 1, and then add the new drive for parity.D. Power off the server and replace with a new drive.



QUESTION 218Joe, a system administrator, has noticed that a remote facility has entries in his 3-year-old slave LDAP server that has not been updated from its master in about amonth. Which of the following failures is MOST likely to have occurred?

A. Replication from the master site to the remote site has failed.B. Replication has not been configured.C. Replication to the master site from the remote site has failed.D. There is high latency on the replication connection.




QUESTION 219A system administrator has a distribution switch with four uplinks to the core switch in a single aggregated link. The aggregated link requires all four connections tobe up to function. Which of the following is this MOSTLY an example of?

A. Fault tolerance with multipathingB. Load balancing with high availabilityC. Load balancing without high availabilityD. High availability with multipathing




QUESTION 220A system administrator has a pool of employees using VMs that have a low business value. Which of the following would MOST likely be an appropriate allocationof host resources for this pool?

A. Limiting the amount of virtual drive space, CPU use, and memory allocation the pool can use.B. Reserving the number of virtual NICs, VHBAs, and licenses the pool can use.C. Reserving the amount of virtual drive space, CPU use, and memory allocation the pool can use.D. Limiting the number of virtual NICs, VHBAs, and licenses the pool can use.




QUESTION 221A system administrator can no longer easily control a remote hypervisor because the workstation's mouse is broken. Which of the following remote access tools isthe system administrator using?

A. Local console portB. RDPC. TelnetD. SSH



QUESTION 222An administrator is tasked with writing the company disaster recovery plan in the event the hosting company experiences a catastrophe. Which of the followingshould be included? (Select TWO).

A. Fire safety signageB. Fire exitsC. Door closures and time-delay door alarmD. Risk assessments


E. Contingency plan and test protocols



QUESTION 223


An administrator is designing a VM cluster to support a new testing department in the company. This department will require high availability and the ability tomigrate VMs with little impact to other network functions within the department. The infrastructure available for the department supports a 1GB internal backboneupon which virtual switches are being configured. Which of the following network designs would meet the criteria for the department?

A. Assign the migration VLAN, management VLAN and storage VLAN on one virtual switch port and a client VLAN on a separate virtual switch portB. Assign the migration VLAN, management VLAN and client VLAN on one virtual switch port and assign the storage VLAN on a separate virtual switch portC. Assign the migration VLAN and client VLAN on one virtual switch port, and the management VLAN and storage VLAN on one virtual switch portD. Assign the migration VLAN, management VLAN, client VLAN and storage VLAN all on separate virtual switch ports



QUESTION 224A Chief Information Officer (CIO) has established a budget for the IT department that allows for 30% of the company's IT infrastructure to be upgraded on anannual basis. The engineer in the IT department must identify which equipment requires immediate attention for upgrades, which equipment can function in thenear term, and which equipment can be considered in the long term for upgrades. Which of the following describes the policy the engineer must develop?

A. Configuration management planB. System management planC. Asset maintenance planD. Life cycle management plan




QUESTION 225An administrator is building a sandbox environment. There is one host assigned to the resource pool with eight CPU cores available. There will be two highlyutilized, identical virtual application servers and three virtual desktops running in this environment. One of the virtual desktops will be running a new managementapplication for the environment. Which of the following is the BEST recommended configuration for the sandbox environment?


A. Configure the management virtual desktop with three CPUs, and the other virtual desktops with one CPU each; configure one application with two CPUs and theother application server with one CPU

B. Configure the application servers with two CPUs each; configure two virtual desktops with one CPU each and two CPUs for the management virtual desktopC. Configure the virtual desktops with two CPUs each; configure the application servers with one CPU eachD. Configure one application server with three CPUs and the other with two CPUs; configure the virtual desktops with one CPU each



QUESTION 226A network engineer is investigating slow response times for queries to a cloud-hosted database. The switch configurations show that there are several trafficbottlenecks. Which of the following should the engineer implement to BEST solve the problem and prevent future issues?

A. Add a router to the network to increase traffic pathsB. Migrate the cloud-hosted database to a type II hypervisorC. Configure QoS on the network switches to alleviate bottlenecksD. Configure QoS on the virtual desktop



QUESTION 227The administrator of an organization needs to configure a VM to be able to communicate on the physical network connected to the host. Which of the followingsteps MUST the administrator

Real 79CompTIA CV0-001 Examperform?

A. Bridge the virtual NIC


B. Create a route on the virtual routerC. Assign the virtual NIC to the same virtual switch as the hostD. Assign the virtual NIC to the same VLAN as the host



QUESTION 228Which of the following BEST describes the process of mapping storage initiators to targets?

A. Access control listsB. ZoningC. LUN maskingD. Obfuscation



QUESTION 229Which of the following describes a best practice for placement of VM swap files in a virtualized environment?

A. Place them on the same datastore as the OSB. Place them on the same datastore as the dataC. Place them on their own datastoreD. Place them on the local disk of the VM host




Explanation:

QUESTION 230A new WAN connection was recently installed between the primary datacenter and secondary

Real 80CompTIA CV0-001 Examdatacenter for disaster recovery purposes. The network technician performed testing of the circuit and observed poor throughput performance. Which of thefollowing is MOST likely the cause?

A. LatencyB. NIC failureC. CachingD. Compression



QUESTION 231Requiring all SaaS vendors to perform updates to systems within the customer's datacenter is an example of which of the following types of cloud delivery services?

A. Off premise hostingB. On premise hostingC. Orchestration platformsD. Hybrid delivery models



QUESTION 232Which of the following is bridged and sends packets on the wire with its own unique MAC address?


A. Virtual PBXB. Virtual SwitchesC. VLAND. Virtual NIC



QUESTION 233Real 81CompTIA CV0-001 ExamWhich of the following cloud services provides application isolation?

A. DaaSB. BPaaSC. CaaSD. SaaS



QUESTION 234Which of the following types of virtual components performs Layer 3 functions between networks in a virtualized environment?

A. Virtual switchB. Virtual routerC. Virtual NICD. Virtual HBA

Correct Answer: BSection: (none)


Explanation


QUESTION 235Which of the following types of storage technologies uses fiber channel protocols?

A. SANB. DASC. iSCSID. NAS



QUESTION 236A network administrator was tasked with creating several new subnets which will support 30 virtual

Real 82CompTIA CV0-001 Examhosts per subnet. Which of the following VLANs below would be used to support those hosts?

VLAN 100 192.168.1.0/30

VLAN 200 192.168.1.0/29

VLAN 300 192.168.1.0/26

VLAN 400 192.168.1.30/32

A. 100B. 200C. 300D. 400




QUESTION 237Users report that they are unable to access the Internet. The network administrator notices spikes of traffic during the outage reports. Which of the following willMOST likely need to be upgraded to allow more traffic and will help avoid further outages?

A. MAN connectionsB. BandwidthC. LatencyD. LAN connections



QUESTION 238Users report that they are unable to access a virtual server. Which of the following commands would allow the network administrator to verify the current networksettings within the virtual server?

A. nbtstatB. tftpC. telnet


D. arpE. pingF. ipconfig

Correct Answer: FSection: (none)Explanation



QUESTION 239Which of the following protocols uses port 53, by default?

A. DNSB. FTPC. NTPD. DHCP



QUESTION 240A network administrator needs to manage a virtual switch remotely in a secure manner. Which of the following tools would MOST likely be used?

A. RDPB. SNMPC. SSHD. Telnet



QUESTION 241Which of the following is an access control type that requires a username and password along with a hardware token?

A. SSOReal 84


CompTIA CV0-001 ExamB. Single-factorC. RBACD. ACLE. Multifactor

Correct Answer: ESection: (none)Explanation


QUESTION 242The IT department has had problems coping with the demand of service provisioning and deprovisioning. If the IT department implements a cloud computingplatform, which of the following would improve their productivity?

A. On-demand self-serviceB. Multi-tenancyC. ScalabilityD. Elasticity



QUESTION 243A company wants to streamline their reporting tools. They have decided to implement a third party SaaS cloud reporting tool to process additional data, but willcontinue to process confidential data internally. Which of the following deployment models is BEST suited for the company?

A. SharedB. PrivateC. HybridD. Community




QUESTION 244Which of the following mitigates newly found vulnerabilities within software for an environment?


A. PatchingB. ClusteringC. ElasticityD. Scaling



QUESTION 245Joe, an administrator, is searching through directories on his multi-tenant cloud environment when he notices he is able to access a directory holding anothercompany's data. Which of the following should be implemented to mitigate this issue?

A. On-premise hostingB. Off-premise hostingC. HashingD. Data segregation




Explanation:

QUESTION 246Which of the following would be the FIRST choice to encrypt a laptop hard drive?

A. DESB. TDEC. AESD. SSL



QUESTION 247Which of the following would be the FIRST thing to do after determining an upgrade is required for a production application server?


A. Perform the upgradeB. Notify the application users of the upgradeC. Submit a change requestD. Schedule a maintenance window



QUESTION 248Which of the following refers to the maximum amount of data that can be lost due to a system failure?

A. MTBF


B. RTOC. MTTRD. RPO



QUESTION 249A company that provides cloud-based storage services wants to ensure that if underlying hard disk drives are sent to the disposal facility, they will not contain anydata in clear-text format. Which of the following should be done to accomplish this task?

A. Implement degaussingB. Ensure that ACLs are configured on users' dataC. Implement full-disk encryptionD. Fill disk with random data before disposal



QUESTION 250A company that provides IaaS to small business organizations needs to allow customers to control the power state of their virtual machines. Which of the followingshould be implemented to

Real 87CompTIA CV0-001 Examaccomplish this task?

A. Grant limited access to the hypervisor management interfaceB. Grant limited access to the host power managing infrastructureC. Allow Wake-on-LAN packets on the firewallD. Configure customer's VMs to be in an always-on state




QUESTION 251An administrator is planning to implement multipathing for IP-based storage. Which of the following protocols can be used in this configuration?

A. NFSB. iSCSIC. FCD. FCoE



QUESTION 252Which of the following, in conjunction with IPSec, can be configured to provide secure access to files on a NAS?

A. iSCSIB. CIFSC. FCoED. SSH



QUESTION 253


Real 88CompTIA CV0-001 ExamA system administrator is planning storage infrastructure to store backup copies of virtual machines that are at least 5GB in size. Which of the following file systemscan be used in this scenario? (Select TWO).

A. SMBB. RAWC. EXTD. FATE. NTFS



QUESTION 254Which of the following can be used to enable out-of-band management of a Windows-based host?

A. IPMIB. WMIC. SMTPD. SNMP



QUESTION 255An administrator notices that the mouse does not perform as expected within a VM. Which of the following might improve the performance of the mouse?

A. Install a 64-bit OS within the guest.B. Enable USB port mapping.C. Replace the mouse on the host server.


D. Install the virtualization guest software.




QUESTION 256A recently deployed VM is running a Human Resource (HR) application on the HR network. Workstations in the accounting department can access the Internet andother accounting servers, but are unable to ping the new VM. Which of the following must be enabled for the accounting department to access this HR application?

A. The computers must be granted read rights to the VM.B. Replace the accounting workgroup switch.C. VLAN routing should be enabled on the router.D. Disable port security on the HR workgroup switch.



QUESTION 257An administrator deployed a VM that is hosting an internal website. Users report they are unable to access the new website. Which of the following should thenetwork administrator do to test whether web traffic is being sent and received?

A. Browse to any websiteB. Ping the VM's IP addressC. Ping the VM's loopback addressD. Telnet to port 80



Explanation


QUESTION 258Which of the following would be used to advertise a public IP address on redundant WAN circuits?

A. BGPB. UDPC. OSPFD. ICMP




QUESTION 259A company has deployed a website which is mirrored at a secondary datacenter. Which of the following should be changed to route users to the secondarydatacenter in case of a primary site failure?

A. Virtual addressB. DNS recordC. ARP tableD. Disaster recovery plan



QUESTION 260


A security administrator is being hired to perform a penetration test of a third-party cloud provider as part of an annual security audit. Which of the following is theFIRST step that must be performed?

A. Attempt known exploitsB. Scan for vulnerabilitiesC. Research publicized incidentsD. Get written permission



QUESTION 261A bare metal hypervisor runs:

A. On a virtual database server.B. On a virtual machine.C. Directly on a physical machine.D. On top of another operating system.




QUESTION 262Which of the following cloud services would MOST likely be used to deliver web applications?

A. IaaSB. DaaSC. SaaSD. PaaS




QUESTION 263Which of the following cloud delivery models consists of private internal resources and external provider resources?

A. HybridB. CommunityC. PrivateD. Public



QUESTION 264Which of the following RAID levels spreads blocks of a file across multiple disks without parity?

A. 0B. 1C. 3D. 5





QUESTION 265Which of the following may be used prior to encryption of information stored in a database if only weak encryption algorithms are allowed?

A. LUN MaskingB. ObfuscationC. Access Control ListsD. Hashing



QUESTION 266A technician has recently virtualized an older business critical fax server. The fax application relies on a proprietary fax modem and it is not working anymore.Which of the following has the technician failed to do?

A. Proper P2V migrationB. Establish requirementsC. Performance baselineD. Virtual storage migration



QUESTION 267Which of the following is true about physical and virtual CPUs?

A. There can only be one virtual system for each core CPU.B. The number of virtual CPUs is independent from the virtual system.C. A system can allocate more virtual CPUs than core CPUs.D. A system can only have as many virtual CPUs as core CPUs.





QUESTION 268A virtual campus lab is accessible by students remotely. Which of the following tools allows students to securely access the lab and take advantage of its GUI tools?

A. HTTPB. SSHC. Console portD. RDP



QUESTION 269Two independent organizations want to share authentication and other employees' attributes to leverage a central online collaboration tool for a common project.Which of the following will allow the two companies to keep their internal authentication system while allowing visibility into the other company's employees'attributes?

A. Role-based access controlB. FederationC. Single sign-onD. Multi-factor authentication




QUESTION 270During deployment, which of the following should a technician install to be used in the future to shut down a virtual server?

A. Third-party backup softwareB. Guest management tools


C. VLAND. Server snapshot



QUESTION 271A company has a contract with a cloud vendor in which their monthly bill changes based on how much data is stored in the cloud. Which of the following is a benefitof this contract?

A. PortabilityB. Application isolationC. ScalabilityD. Availability



QUESTION 272Which of the following provides a company with the BEST equipment to minimize downtime in the event of catastrophic damage to their main datacenter?


A. Warm siteB. Offsite storageC. Hot siteD. Cold site



QUESTION 273A system administrator is creating images of the physical servers on the network to create multiple VMs. Which of the following is this process called?

A. V2PReal 95CompTIA CV0-001 Exam

B. P2VC. V2VD. P2P



QUESTION 274Which of the following is a file transfer protocol that would be MOST appropriate for transferring sensitive data?

A. TelnetB. TFTPC. HTTPSD. SFTP



Explanation


QUESTION 275Which of the following would physically block access to a zone from any device outside of the zone?

A. Hard zoningB. Soft zoningC. Access control listsD. LUN masking



QUESTION 276Which of the following ciphers consists of independent keys providing a key length of 168 bits?

A. 3DESReal 96CompTIA CV0-001 Exam

B. RC6C. RC5D. AES



QUESTION 277Which of the following tests would be MOST appropriate when determining the need for patches and updates to servers in the datacenter?


A. Penetration testingB. Risk assessmentC. Latency testingD. Bandwidth determination



QUESTION 278Which of the following could an administrator perform to restore confidential data housed within a VM server in case the data becomes corrupted or overwritten?

A. Weekly image backupsB. Snapshots backupsC. Daily image backupsD. Daily file backups



QUESTION 279Which of the following storage technologies uses file level access?

A. NASReal 97CompTIA CV0-001 Exam

B. iSCSIC. SAND. FCoE

Correct Answer: A




QUESTION 280Which of the following services can an administrator disable to prevent remote access to a system?

A. SMTPB. DHCPC. SMSD. Telnet



QUESTION 281An administrator is working on a guest operating system and needs access to the CD-ROM drive from the host operating system to install a driver. Which of thefollowing describes what the administrator should use to accomplish this goal?

A. Remote hypervisor accessB. Resource redirectionC. Resource poolingD. Dynamic resource allocation



QUESTION 282Which of the following should a network administrator implement to logically segregate network traffic?



A. NATB. SupernettingC. VLAND. Virtual switching



QUESTION 283The corporate security department is recommending that the administrator deploys Type I hypervisor versus Type II. Which of the following is a security concern inregards to deploying a Type II hypervisor?

A. Human errorB. Performance benchmarksC. Additional softwareD. Administration time



QUESTION 284


Which of the following is a concern when migrating from a private cloud to a public cloud?

A. StorageB. Limited visibilityC. SecurityD. Performance



QUESTION 285During the company's last DR exercise, the administrator noticed that the backup site (Site B) was responding 35% slower to ICMP packets than the primary site(Site A). Which of the following tests can help the administrator determine the root cause of a slow network?


A. Latency testB. Bandwidth testC. Load balancing testD. Replication test



QUESTION 286Which of the following is the BEST technique an administrator can use to keep copies of various VM states while servers are online?

A. Cold backupB. SnapshotC. Clone


D. Disk image



QUESTION 287Which of the following would be a good reason to perform a V2V migration?

A. Network vendor changeB. Host vendor changeC. Hypervisor vendor changeD. Storage vendor change



QUESTION 288Which of the following are SAN protocols? (Select TWO).

A. Fibre ChannelReal 100CompTIA CV0-001 Exam

B. iSNSC. NFSD. iSCSIE. TCP/IPF. CIFS




QUESTION 289An administrator has access to the following tools: ping, tracert, ipconfig/ifconfig, and route. All of these can be used to troubleshoot which of the following?

A. Zoning connectionsB. iSCSI connectionsC. Fibre channel connectionsD. FCoE



QUESTION 290Virtual switches are:

A. Virtualized network switching devices.B. Used to differentiate network traffic with tags.C. Virtual machines that are on the same network.D. Physical switches running on the same network with virtual machines.



QUESTION 291The BEST way to compare daily performance metrics against a "normal" operational metric is to first establish:



A. A standard metrics process.B. An operational baseline.C. An operational goal.D. An analysis formula.



QUESTION 292After a sudden spike in traffic Anne, an administrator, notices many internal IP addresses are sending traffic to an external web server belonging to anothercompany. Which of the following attacks may she be witnessing from her network?

A. PhishingB. Man-in-the-middleC. VishingD. Denial of service



QUESTION 293Which of the following is often used by a certificate to keep the contents of the page confidential?

A. 3DESB. AESC. RSAD. RC4



Explanation


QUESTION 294An administrator is tasked with encrypting all Personally Identifiable Information (PII) within a cloud based database. Which of the following types of encryption willensure that ONLY this type of information is encrypted while the rest of the database remains unencrypted?


A. File and folder encryptionB. Transport encryptionC. Hard drive encryptionD. Table encryption



QUESTION 295Which of the following would be a deciding factor when choosing a multi-tenant cloud environment over a locally hosted virtual environment?

A. SecurityB. Cost of ownershipC. Litigation holdD. Standardization



QUESTION 296


A company decided to go with a cloud-based hosted email solution across all offices and wishes to make the transition as seamless as possible. Which of thefollowing methods would provide the MOST seamless transition for end users?

A. Non-SSL federationB. Access controlsC. Multi-factor authenticationD. Single sign-on



QUESTION 297A software development team is looking for a sandbox environment to test new releases before deploying to production and has requested several virtual machinesfor this purpose. Which of the

Real 103CompTIA CV0-001 Examfollowing virtual components could be utilized to help isolate these virtual machines from the production infrastructure?

A. Shared storageB. One virtual CPU per virtual machineC. Shared memoryD. Virtual NICs on a different network



QUESTION 298Which of the following protocols would allow data to be transferred securely through the cloud?

A. HTTP


B. SMTPC. DHCPD. SFTP



QUESTION 299Which of the following security methods would be used to harden a switch?

A. IDSB. ACLC. VPND. VLAN



QUESTION 300A round robin is an example of which of the following methods of network optimization?


A. LUN maskingB. Load balancingC. SubnettingD. Multipathing

Correct Answer: BSection: (none)


Explanation


Topic 4, Volume D

QUESTION 301Which of the following is a boot type that requires a NIC when provisioning a hypervisor on bare metal?

A. SCSIB. PXEC. IDED. ISO



QUESTION 302An administrator adds a new virtualization host to an existing cluster but is unable to move existing VMs to the new host. Which of the following is MOST likely to bea reason for the VM mobility failure?

A. There are too many connections to the iSCSI LUN.B. Minimum memory configuration has not been met in the system.C. The host has not been added to the resource pool.D. Different CPU architectures are being used.



QUESTION 303A storage administrator has just partitioned storage to several of the servers. Another layer of


Real 105CompTIA CV0-001 Examsecurity has been added to the storage access to complement the fabric zoning. Which of the following layers of security did the administrator implement on thestorage array?

A. Disk encryptionB. CHAP authenticationC. LUN maskingD. End-to-end encryption



QUESTION 304Multipathing achieves which of the following high availability objectives? (Select TWO).

A. RedundancyB. Site mirroringC. Fault toleranceD. Recovery point objectiveE. Replication



QUESTION 305A storage system that retains data in a flat address space is known as:

A. A hierarchical file system.B. A NAS.


C. A DAS.D. An OSD.



QUESTION 306Real 106CompTIA CV0-001 ExamWhich of the following cryptographic technologies is MOST likely to be used to protect data at rest?

A. IPSECB. SSL/TLSC. AESD. RSA



QUESTION 307Which of the following routine practices can help protect required and running services during an attack?

A. Antivirus softwareB. Disabling unneeded portsC. SSLD. Patching




QUESTION 308A network administrator has been asked to implement a security solution to protect a company's internal network from external threats on the Internet. Which of thefollowing technologies is the administrator MOST likely to use?

A. IDSB. ProxyC. DMZD. Firewall




QUESTION 309The IT department of a company has received many calls concerning slow response time from a common application. The administrator can develop a solutionafter diagnosing the symptoms by using:

A. New virtual resources.B. Customer surveys.C. Performance and monitoring tools.D. Scheduled maintenance time.



QUESTION 310The Chief Information Officer (CIO) wants to know how secure the company's new IT system is. The Information Assurance Officer (IAO) decides that an external


third party test of the system prior to deployment will provide an objective assessment for the CIO. Which of the following methods should be used in the scenario totest the system?

A. Account lock out testB. Penetration testingC. Lockdown testingD. Hacker testing



QUESTION 311A system engineer is asked to design a new department infrastructure to be added to the existing company cloud environment. Besides the infrastructurecomponents upon which the new department will be built, the engineer has to account for which of the following network aspects of the system?

A. Storage allocationB. IP planningC. DHCP serverD. Load balancing




QUESTION 312Which of the following is the BEST method to isolate iSCSI network traffic?

A. WWPN ZoningB. WWNN ZoningC. Dedicated VLANs


D. LUN Masking



QUESTION 313An administrator recently deployed a critical web server that only uses HTTPS in the DMZ. All the ports are open on the server. Which of the following should theadministrator perform to harden this server?

A. Block port 53 on the proxy serverB. Block port 80 on the server firewallC. Block port 443 on the server firewallD. Block port 443 on the network firewall



QUESTION 314Which of the following statements defines fault tolerance in a public cloud environment?

A. Network packets reached their destination after a VLAN goes offline.B. A server stays operational after a hard drive failure.C. An application is available 24 x 7 without any downtime.D. VMs are automatically moved after a host completely fails.





QUESTION 315Which of the following is the BEST approach to re-architect a server farm running transport encryption termination on web servers when HA is an overall majorrequirement?

A. Implement an HTTP proxy on the DMZ.B. Implement a traffic manager with ports 80 and 443 enabled.C. Implement a load balancer with port SSL enabled.D. Implement a traffic manager with TCP and UDP enabled.



QUESTION 316In regards to private clouds, which of the following BEST explains the term failover?

A. A cloud service provider can offer multiple sites.B. A cloud service provider can offer 24 x 7 support.C. A cloud service provider can offer compensation services.D. A cloud service provider can offer 100% uptime.



QUESTION 317Which of the following service delivery models is MOST likely targeted towards an end-user?

A. SaaSB. IaaS


C. DBaaSD. BPaaS



Explanation:

QUESTION 318Which of the following is LEAST suitable for online storage platforms?

A. SSDB. SANC. VTLD. NAS



QUESTION 319Which of the following access control methods would be BEST suited in a peer-to-peer network?

A. RBACB. MACC. DACD. SSO




QUESTION 320Which of the following are VM template hardening techniques? (Select TWO).

A. Joining a domainB. IP address configurationC. Deactivating default accountsD. OS patchingE. Disabling all ports and services

Correct Answer: CDSection: (none)Explanation



QUESTION 321Anne, a disgruntled employee, decides to load a VM onto a USB drive, in order to take her work to a competitor. Anne is able to insert the USB drive and copy overall pertinent files so she can boot the VM from any machine. Which of the following could have prevented this from occurring?

A. Change management policyB. System hardening policyC. Termination policyD. Business impact analysis




QUESTION 322A system administrator has been tasked with increasing redundancy after a hard drive failure caused significant productivity loss for a company. The administratorsuggests creating several routes to reach the storage array. Which of the following is the administrator suggesting to solve this issue?

A. Virtual LUNB. Virtual NICC. MultipathingD. Zoning



QUESTION 323When working with hypervisors configured in a highly available configuration that provides fail-over capabilities to virtualized servers and applications, which of thefollowing requirements is commonly overlooked?

A. Correct storage allocationB. Correct CPU allocation


C. Correct memory allocationD. Correct licensing allocation



QUESTION 324Which of the following provides a secure tunnel through the Internet?

A. DMZB. IDS


C. ACLD. VPN



QUESTION 325Which of the following are used in guest servers? (Select TWO).

A. Virtual routersB. Virtual NICC. NICD. HBAE. Virtual memory

Correct Answer: BESection: (none)Explanation


QUESTION 326Which of the following tools is used to manage virtual servers?

A. Performance monitorB. Host bus adapterC. Hypervisor guest tools


D. Network sniffer




QUESTION 327Clients of a cloud provider are able to access their information from a smart phone, tablet, and PC. Which of the following characteristics of a cloud does thisdescribe?

A. Ubiquitous accessB. Federated accessC. Resource poolingD. Multi-tenancy



QUESTION 328Which of the following characteristics hosts several clients on a single physical platform?

A. ElasticityB. Multi-tenancyC. Cloud burstingD. Resource pooling



QUESTION 329Joe, an administrator, is experiencing connectivity problems with a new VM. Joe is able to ping the gateway, however he is unable to ping the hostname of anotherVM on the subnet. Which of the following tools should be used NEXT when troubleshooting?


A. ipconfigB. packet sniffer


C. nslookupD. netstat



QUESTION 330The actual data within an object store is called the:

A. BlobB. Extended metadataC. Object IDD. Metadata



QUESTION 331An IT manager wishes to migrate classified data to a cloud environment. Before the manager begins the planning phase, which of the following should be reviewedFIRST?

A. SLAB. AccountabilityC. Rapid deploymentD. Laws and regulations

Correct Answer: D




QUESTION 332Which of the following would be the FASTEST way to backup a virtual server for the first time?

A. Full backupB. Schedule backupC. Incremental backup


D. Snapshot



QUESTION 333An administrator has received a request for a disaster recovery solution that will allow the company to bring the payroll system up within two to three weeks of adisaster being declared. Which of the following would meet the MINIMUM requirements of this objective?

A. Cold siteB. Warm siteC. Satellite siteD. Hot site




QUESTION 334Which of the following is typically the BEST boundary controller in a private cloud implementation?

A. CSP securityB. VPNC. SSLD. Firewall



QUESTION 335Multipathing software normally chooses favored paths based on which of the following?

A. CachingB. NICsC. Latency


D. QoS



QUESTION 336Which of the following solutions would an administrator deploy to meet high availability requirements?

A. Implement communication delivery services.B. Implement fault tolerant systems.C. Implement infrastructure delivery services.D. Implement application delivery services.




QUESTION 337Which of the following tools would an administrator use to troubleshoot when users are unable to reach web servers by name to determine if the name is valid?

A. arpB. nslookupC. pingD. netstat



QUESTION 338A host has four NICs. Two of the NICs that have been teamed will be used for VM traffic. The remaining two will be used for management, backup, and VMmobility. The VMs will span four VLANs. Which of the following will the administrator need to configure?

A. Virtual NICReal 117CompTIA CV0-001 Exam

B. Virtual HBAC. Virtual switchD. NPIV




Explanation:

QUESTION 339An administrator has created a VM on a new virtualization host and notices network speeds are significantly slower than expected. Upon further review, the VM isusing a legacy virtual driver for the NIC. Which of the following should the administrator perform?

A. Change the default gateway to point to a faster routerB. Change the router port to support spanning treeC. Install guest VM toolsD. Add an additional virtual NIC



QUESTION 340A company would like to virtualize as many servers as possible. Which of the following would make a server that requires a connection to a dot matrix printer aviable candidate?

A. Type I hypervisorB. Port interfaceC. Port mappingD. Type II hypervisor



QUESTION 341Joe, an administrator, has just added a new VM to a production network. Joe's workstation is connecting into the environment from a VPN. Other VMs on the samesubnet are open to connections, however the new VM is inaccessible by RDP, SSH, or ping from Joe's workstation.



Joe can ping other systems on the production network while connected into the new VM by console. Which of the following is the MOST likely source of theproblem?

A. VPN gatewayB. Firewall ACLC. VLAN tagD. SSL certificate



QUESTION 342Disk read/write performance on a VM is very low. The VM storage is hosted on an iSCSI LUN on a RAID 5 array with Fibre Channel drives. Which of the following isthe BEST explanation for this poor performance?

A. QoS should be implemented to eliminate application chatterB. Inadequate Fibre Channel switch capacityC. Too few NICs in the host link teamD. Multipathing software is configured incorrectly on the VM



QUESTION 343Joe, a new administrator, is asked to enter his mobile phone number into a log management system. Which of the following alert features is MOST likely beingedited?

A. SyslogB. SNMPC. APMD. SMS





QUESTION 344New servers were purchased specifically for virtualization capabilities. However, the hypervisor of choice cannot find compatible processors on the new servers.Which of the following would a system administrator MOST likely need to configure to enable virtualization features for these systems?

A. IPMIB. RAMC. BIOSD. HBAs



QUESTION 345A system administrator is asked to build ten servers and is given only 4U of rack space in the company datacenter. Of which of the following virtualization benefits isthe administrator MOST likely taking advantage?

A. AvailabilityB. ConsolidationC. PortabilityD. Scalability




QUESTION 346A new network engineer logs into a router and discovers multiple and separate routing tables configured. This router MOST likely has which of the following itemsconfigured?

A. SupernettingB. VPNC. RIPD. VLAN



Explanation:

QUESTION 347A network engineer continuously runs traceroute at different network utilization levels. Which of the following is MOST likely being tested?

A. Service PerformanceB. Application DeliveryC. Load BalancingD. Replication



QUESTION 348Anne, an administrator, is unable to bring her system back up after installing a patch onto the live system. Which of the following should Anne do in order to get the


system back up and running?

A. Perform a V2V migrationB. Restore the last backup on the systemC. Run an incremental backup on the systemD. Run a full backup on the system



QUESTION 349An administrator is building a VM for a department whose requirements mandate that a particular vendor's application run on one physical processor. In order toensure that this requirement is met while ensuring optimal performance, which of the following should the administrator configure?

A. Memory affinityB. LicensingC. CPU hyperthreadingD. CPU affinity




QUESTION 350A department requires segregated access due to project requirements. Anne, the engineer, has designated storage and a separate resource pool for VMs througha new VLAN. She wants to ensure a more secure environment for this department within the company cloud. Which of the following should Anne implement?

A. LUN maskingB. MultipathingC. Virtual switch


D. Virtual desktop



QUESTION 351A user in the human resource (HR) department has reported slow response time to the company personnel database when trying to process new hires to thecompany. The administrator reviews the department VMs and resource pools to determine the cause of the slow access. The memory and CPU for the hostmachines in this resource pool have recently been upgraded. Other HR users that do not access the database are not reporting any problems. Which of thefollowing is the cause of the slow response time?

A. NIC failureB. Disk latencyC. Bandwidth throttlingD. CPU wait time



QUESTION 352A hypervisor is unable to access its fibre-channel storage. Which of the following is the reason?


A. iSCSI initiator configurationB. ObfuscationC. LUN maskingD. Access control lists

Correct Answer: C




QUESTION 353A virtualized mission critical application requires a guaranteed level of resource utilization. Which of the following should be implemented?

A. LicensingB. Resource poolingC. Soft limitD. Reservations



QUESTION 354Joe, an administrator, is responsible for the maintenance and support of all virtual servers in his environment. He needs to ensure that access to files and folders isoptimized. Which of the following should Joe perform to accomplish this goal?

A. Schedule weekly defragsB. Archive old data annuallyC. Perform daily full backupsD. Implement file compression



QUESTION 355An administrator needs to add more guests in a virtual environment. Which of the following MUST the administrator take into account before adding additional VMs


to a host? (Select TWO).


A. Amount of RAMB. Number of virtual CPUsC. Number of CPU coresD. Number of power suppliesE. Number of network cards



QUESTION 356Which of the following BEST explains why remote access works on a Type I host but not on a Type II host, when both are deployed in a single fully functioningenvironment as part of a hybrid cloud implementation?

A. Type II host has backups, replication, and heartbeat.B. Type II host firewall is blocking port 22.C. Type II host has only one 10GB interface enabled.D. There is only one network per host and all traffic goes through it.



QUESTION 357Which of the following would MOST likely require a cold migration?

A. Moving VMs between hosts on different continentsB. Moving VMs between hosts with different RAM configurations


C. Moving VMs between hosts with different CPU architecturesD. Moving VMs between hosts in different network segments



QUESTION 358Which of the following events will force a storage migration in a virtual environment?


A. Reaching the end of the CPU hardware lifecycleB. Reaching the end of the NIC hardware lifecycleC. Reaching the end of the SAN hardware lifecycleD. Reaching the end of the RAM hardware lifecycle



QUESTION 359An administrator has been tasked with reducing costs by consolidating a firewall, proxy server, and NIPS. Which of the following risks does this change introduce?

A. NIC failureB. Disk failureC. CPU failureD. Single point of failure




QUESTION 360In which of the following situations would an administrator use VLANs on a network? (Select TWO).

A. Create distinct broadcast domainsB. Reduce network traffic on the WANC. Reduce network traffic on the MAND. Optimize traffic for an IaaS providerE. Group related servers together on the same subnet

Correct Answer: AESection: (none)Explanation


QUESTION 361Real 125CompTIA CV0-001 ExamIn which of the following situations would a network administrator use TCP port 3389?

A. The network administrator is in the datacenter and next to the KVM switchB. The network administrator needs to access a server at a separate locationC. The network administrator is working on a failed server and replacing hard drivesD. The server is down and the network administrator is not able to connect to the server



QUESTION 362An administrator is installing a new Unix-based server and will be creating the LUNs for the database. The database needs to have two LUNs. Which of the


following should the administrator use for rapid provisioning?

A. Recovery CDB. Logical Volume ManagerC. fdiskD. expart



QUESTION 363A cloud service provider is associating chargeback values with their storage tiering solution as follows:

Tier 1 - RAID 10 on SAS 15,000 RPM disks. Sold at $0.25/GB

Tier 2 - RAID __?__ on SAS 15,000 RPM disks. Sold at $0.21/GB

Tier 3 - RAID 5 on SAS 10,000 RPM disks. Sold at $0.17/GB

Tier 4 - RAID 0 on SATA 10,000 RPM disks. Sold at $0.12/GB

Storage tiering is arranged by disk and RAID types and the cumulative benefits of both. The cloud service provider administrator is attempting to determine whichRAID type to configure for Tier 2 storage.

Real 126CompTIA CV0-001 ExamWhich of the following RAID types should the administrator use for Tier 2 storage?





QUESTION 364A company uses a third-party utility to protect critical virtual machines. The third party uses deduplication to compress workloads without degrading performance.Which of the following should be tested to ensure appropriate network support?

A. BandwidthB. TrunkingC. CachingD. Compression



QUESTION 365An administrator has overcommitted resources in a cluster. An application team would like assurance that performance will not be adversely affected. Which of thefollowing can the administrator configure to ensure optimum application performance?

A. Set shares to high priorityB. BaselinesC. Resource poolingD. Dynamic resource allocation




QUESTION 366


An enterprise hypervisor offers which of the following benefits over a workstation hypervisor?

A. Ability to create templatesB. Ability to provision more than 2 vCPUsC. SnapshotsD. Live storage migration



QUESTION 367In order to enhance security on a SAN, which of the following should be configured?

A. ZFSB. LUNC. VSAND. Zoning



QUESTION 368An administrator has provisioned a LUN on a SAN and wants to be able to connect a VM to the new storage using SCSI commands sent across the LAN. Which ofthe following should be configured on the VM?

A. Virtual NICB. Virtual HBAC. Virtual SAND. LUN masking

Correct Answer: A





QUESTION 369A company has tasked an administrator with virtualizing the server farm and wants to adhere to the principle of n+1. The administrator has analyzed the resourceconsumption of the current server farm and observes the following:

5 application servers consuming 12 GB RAM each.

4 web servers consuming 2 GB RAM each.

10 terminal servers consuming 6 GB RAM each.

Which of the following is the MINIMUM necessary to meet the requirements of the new host cluster?

A. 1 host with 196GB RAMB. 2 hosts with 64GB RAM eachC. 3 hosts with 128GB RAM eachD. 4 hosts with 24GB RAM each



QUESTION 370An administrator has installed a new NAS and is now attempting to optimize the servers for best performance when communicating with the NAS. Modifying whichof the following would MOST likely enhance throughput?

A. Page fileB. Multipath I/OC. N_Port settings


D. Jumbo frames



QUESTION 371Which of the following would provide the ability to perform transparent page sharing?

A. Type I hypervisorReal 129CompTIA CV0-001 Exam

B. Logical arraysC. Type II hypervisorD. Journal file system



QUESTION 372A system administrator has a server that has lost one of its connections to an adjacent server room. The server can still be accessed remotely through its singlenetwork interface; however, it has lost access to some of its drives. Which of the following is MOST likely correct?

A. The system has exceeded its disk latency threshold and has disabled its NIC.B. The system has memory issues which are causing the OS to incorrectly define drives.C. The system is having intermittent network issues.D. The system is having an HBA failure or disconnection.




QUESTION 373Which of the following BEST describes a copy of data?

A. Access controlB. ReplicasC. MetadataD. Extended metadata



QUESTION 374After receiving a report from the helpdesk that a database application is exhibiting degraded performance, the storage administrator detected an issue. Which of thefollowing is MOST likely

Real 130CompTIA CV0-001 Examthe issue that was discovered resulting in the degraded performance?

A. NIC failureB. Power supply failureC. Disk failureD. HBA failure



QUESTION 375Which of the following is used to handle non-sensitive information in a datacenter and can be moved to the public cloud to free up local resources and meet high


demands?

A. ChargebackB. Cloud burstingC. AutomationD. Rapid deployment



QUESTION 376Which of the following is a type of hypervisor that runs on another operating system instead of running directly on the host's hardware?

A. Type IIB. Indirect accessC. Direct accessD. Type I



QUESTION 377Real 131CompTIA CV0-001 ExamOne of the administrators of a cloud service provider has been asked to assist one of its newest customers to deploy a multi-tier application (web, application, anddatabase). The architecture design does not specify where each service should reside and the customer is asking for a recommendation. Which of the followingshould be recommended?

A. Application server should be placed in the DMZB. Database server should be placed in the DMZC. DMZ are only used for single-tier infrastructure


D. Web server should be placed in the DMZ



QUESTION 378An IT professional is considering the migration of an on-line store to the cloud due to high variation in demand. Which of the following cloud characteristics is key?

A. ElasticityB. SecurityC. ScalabilityD. Standardization



QUESTION 379A shipment company is looking to streamline some of their business activity. They are considering the automation of a number of electronic services. The companyhandles confidential documents and confidential data. Which of the following service options would the company choose?

A. Automated business process tools delivered by a public cloud providerB. Community cloudC. On-demand/self-service private cloudD. On-demand/self-service public cloud





QUESTION 380In the process of streamlining the IT activity, a company has considered the delivery of a number of services from a cloud. The best identified candidates were thenewly acquired CRM and Help- Desk platforms. Which of the following would be their choice considering the company offers a 24/7 help line/self service portal toboth their internal users and customers?

A. SaaS deployed on Public CloudB. PaaS deployed on Private CloudC. BPaaS deployed on a Hybrid CloudD. IaaS deployed on a Hybrid Cloud



QUESTION 381Which of the following would be used to mitigate the risk of an unauthorized party authenticating into the network?

A. Install a software-based firewallB. Establish a baseline and review logs dailyC. Install antivirus softwareD. Disable the administrator account



QUESTION 382A company that provides Software as a Service wants to prevent the application code from being modified. Which of the following techniques should be used toaccomplish this task?


A. ObfuscationB. EncryptionC. AuditingD. Signing




QUESTION 383An administrator is planning to implement multipathing for iSCSI-connected storage. Which of the following is required for this configuration?

A. Multiple gateways configured on the subnetB. At least one HBA on the serverC. Multiple HBAs on the serverD. Multiple IP addresses on the storage device



QUESTION 384Which of the following is a disk interface type that has the BEST performance?

A. NASB. SANC. SASD. SSD



Explanation


QUESTION 385Which of the following can be used to enable additional network interfaces on a router?

A. SNMPB. WMIC. SyslogD. SMTP



Explanation:

QUESTION 386The Chief Information Officer (CIO) is selecting a hardware network solution that will optimize the WAN between company locations in North America and Europe.Which of the following can be changed by third-party hardware?

A. IP latencyB. TCP flow controlC. Ethernet bandwidthD. UDP latency



QUESTION 387


A number of virtual servers suddenly crash, but the physical host is accessible and performing within the baseline. Which of the following should be done totroubleshoot the issue?

A. Review the dump files on the physical host to determine the reason(s) for the failure.B. Check the SAN configuration and ensure storage is available.C. Change from thin to thick-provisioned virtual disks for the virtual machines.D. Re-enable the physical NIC on the affected hosts.



QUESTION 388A company has made the decision to virtualize as many servers as possible. To avoid VM sprawl the company implements a system to help business unitsunderstand the costs associated with these efforts. Which of the following system types has been implemented?

A. Accounting applicationB. Wiki pageC. V2P migration


D. Chargeback



QUESTION 389An application has been moved to a new third-party public cloud provider. Which of the following should be completed before load testing begins?

A. Perform baseline measurementsB. Notify the end user communityC. Set up service level agreement


D. Set up DHCP


Explanation/Reference:Real 136


selftestengine cv0-001 389q - gratis exam · comptia cv0-001 exam an administrator is called in to...

Documents