cisco.actualtests.640-916.v2015-08-18.by.lead2passvictim · 2015. 8. 18. · any time." - 16 cisco...

640-916 ActualTests v7 127q_Lead2Pass_VICTIM

Number: 640-916Passing Score: 800Time Limit: 120 minFile Version: 1.0

http://www.gratisexam.com/

Cisco 640-916

Introducing Cisco Data Center Technologies

Version: 7.0Cisco 640-916 Exam

Exam A

QUESTION 1Which two are configuration elements selected during initial setup of the Cisco MDS 9100 Series Fibre Channel Switches? (Choose two.)

A. Telnet bitsB. SNMPv3 community stringsC. Zone port distributionD. Enforce password complexityE. Default switchport mode F

Correct Answer: DESection: (none)Explanation

Explanation/Reference:Explanation:

QUESTION 2Which two are configuration elements selected during initial setup of the Cisco Nexus 7000 Series Switches? (Choose two.)

A. Telnet bitsB. SNMPv3 community stringsC. VDC modeD. Default interface layerE. Default interface state

"Pass Any Exam. Any Time." - www.actualtests.com 5Cisco 640-916 Exam

F. CoPP

Correct Answer: DESection: (none)Explanation


QUESTION 3Which two protocols are encapsulated in FCoE? (Choose two.)

A. NSFB. Fibre ChannelC. CIFSD. SCSIE. iSCSI

Correct Answer: BDSection: (none)Explanation


QUESTION 4Which two are benefits of Cisco Unified Fabric? (Choose two.)


A. native AES-256 encryption of data in flightB. consolidation of LAN and SAN over a common transportC. zone port distributionD. reduced cablingE. SNMPv3 strong authentication



QUESTION 5

Which IEEE protocol provides bandwidth management and priority selection?

A. Priority-based Flow Control (802.1Qbb)B. Enhanced Transmission Selection (802.1Qaz)C. Bandwidth Demand Circuit (802.1Qax)


D. Quantized Congestion Control (802.1Qau)E. Data Center Bridging Exchange (802.1Qab)

Correct Answer: BSection: (none)Explanation


QUESTION 6How many bits of the IEEE 802.1p CoS field are used to map traffic classes that enable lossless fabric in FCoE?

A. 1B. 2C. 3D. 4E. 6F. 8

Correct Answer: CSection: (none)Explanation


QUESTION 7Which three devices can participate in multihop FCoE? (Choose three.)

A. Cisco Nexus 7000 Series Switches

B. Cisco Nexus 5000 Series SwitchesC. Cisco Nexus 4900 Series SwitchesD. Cisco Nexus 1000 Series SwitchesE. Cisco MDS 9500 Series Switches

Correct Answer: ABESection: (none)Explanation


QUESTION 8Which type of interface is created on the Cisco Nexus 5548 Switch to represent ports connected to a FEX?


A. HIF (host interface)B. LIF (logical interface)C. connected EthernetD. SIF (satellite interface)E. VIF (virtual interface)

Correct Answer: ESection: (none)Explanation


QUESTION 9Which two differentiate the Cisco Nexus 2148T and Cisco Nexus 2248T Fabric Extenders? (Choose two.)

A. The Cisco Nexus 2148T supports 1-Gb access speed on all 48 host ports.B. The Cisco Nexus 2148T supports 100-Mb and 1-Gb access speed on all 48 host ports.C. The Cisco Nexus 2148T supports FCoE on all 48 host ports.D. The Cisco Nexus 2248T supports 1-Gb access speed on all 48 host ports.

E. The Cisco Nexus 2248T supports 100-Mb and 1-Gb access speed on all 48 host ports.

Correct Answer: AESection: (none)Explanation


QUESTION 10Which Cisco Nexus 2000 Series Fabric Extender supports FCoE?


A. 2148TB. 2224TC. 2248TD. 2248TPE. 2232PPF. 2232TM



QUESTION 11"Pass Any Exam. Any Time." - www.actualtests.com 8Cisco 640-916 ExamWhich four Cisco Nexus 2000 Series Fabric Extenders support host port channels? (Choose four.)


Correct Answer: CDEFSection: (none)Explanation


QUESTION 12Which three Cisco Nexus 2000 Series Fabric Extenders include four 10GE fabric connections to the upstream switch? (Choose three.)


Correct Answer: ACDSection: (none)Explanation


QUESTION 13What is the licensing grace period allowed on Cisco Nexus 7000 Series Switches?

A. 30 daysB. 60 daysC. 90 daysD. 120 days

E. 150 daysF. 180 days

Correct Answer: DSection: (none)Explanation



QUESTION 14Which two Cisco Nexus 2000-Series Fabric Extenders support connections to both Cisco Nexus 5000 Series switches and Cisco Nexus 7000 Series Switches?(Choose two.)

A. Cisco Nexus 2248TPB. Cisco Nexus 2248TP-EC. Cisco Nexus 2232PPD. Cisco Nexus 2232TM

Correct Answer: ACSection: (none)Explanation


QUESTION 15Which IEEE protocol allows Ethernet to operate as a lossless fabric?

A. Priority-based Flow Control (802.1Qbb)B. Enhanced Transmission Selection ( 802.1Qaz)C. Bandwidth Demand Circuit (802.1Qax)D. Quantized Congestion Control (802.1Qau)E. Data Center Bridging Exchange (802.1Qab)

Correct Answer: A

Section: (none)Explanation


QUESTION 16Which two are controls between initiators and targets on a Fibre Channel network? (Choose two.)

A. Fibre Channel fencingB. LUN maskingC. zoningD. access control listE. port security

Correct Answer: BCSection: (none)Explanation

Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 10 Cisco 640-916 Exam

Explanation:

QUESTION 17Which command would you use to determine the serial number used to apply for a Product Activation Key?

A. MDS-A# show license versionB. MDS-A# show running-config | include serial-numberC. MDS-A# show license serial-numberD. MDS-A# show host-idE. MDS-A# show license host-id



QUESTION 18Which is the correct port type for a Fibre Channel HBA connected to a Fibre Channel hub?

A. H_PortB. N_PortC. E_PortD. NL_PortE. NP_PortF. FL-Port



QUESTION 19Which four are valid options for connecting a host to data center storage? (Choose four.)

A. TelnetB. SSHC. iSCSID. Fibre Channel

"Pass Any Exam. Any Time." - www.actualtests.com 11 Cisco 640-916 ExamE. NFSF. CIFS

Correct Answer: CDEFSection: (none)Explanation


QUESTION 20Which two are valid block-based storage protocols? (Choose two.)

A. TelnetB. SSHC. iSCSID. Fibre ChannelE. NFSF. CIFS

Correct Answer: CDSection: (none)Explanation


QUESTION 21Which two are valid file-based storage protocols? (Choose two.)

A. TelnetB. SSHC. iSCSID. Fibre ChannelE. NFSF. CIFS

Correct Answer: EFSection: (none)Explanation


QUESTION 22Which command would you use to determine whether a Fibre Channel HBA is logged into a Cisco MDS switch?


A. MDS-A# show host loginB. MDS-A# show host dataC. MDS-A# show flogi databaseD. MDS-A# show host-idE. MDS-A# show host fcid



QUESTION 23Which command would you use to determine which hosts were Fibre Channel targets?

A. MDS-A# show host loginB. MDS-A# show host databaseC. MDS-A# show flogi databaseD. MDS-A# show host-idE. MDS-A# show fcns database



QUESTION 24

Which is the maximum number of active zone sets on Cisco MDS 9500 Series Fibre Channel Switches?

A. 1 with all licensesB. 2 with Standard Zoning licenseC. 3 with Enhanced Zoning licenseD. 4 with Enterprise Zoning license

Correct Answer: ASection: (none)Explanation


QUESTION 25Which configuration elements that are selected during initial setup are unique to Cisco MDS 9000 series Fibre Channel switches? (Choose two.)

"Pass Any Exam. Any Time." - www.actualtests.com 13 Cisco 640-916 Exam

A. Time and DateB. Management IP addressC. Default Zoneset distributionD. Enforce password complexityE. Default switchport mode F

Correct Answer: CESection: (none)Explanation


QUESTION 26Which is a structure that provides the equivalent of physical fabric separation in Cisco MDS 9000 Series Fibre Channel Switches?

A. VLANB. VSANC. Zone

D. FLOGIE. LUN



QUESTION 27Which would you use to determine what physical ports are assigned to VSAN 10?

A. MDS-A# show vsan 10B. MDS-A# show vsan 10 databaseC. MDS-A# show vsan 10 portsD. MDS-A# show vsan 10 membershipE. MDS-A# show fcns 10 database



QUESTION 28Which RAID level is associated with two dedicated parity drives?


A. RAID 0B. RAID 1C. RAID 3D. RAID 4E. RAID 5F. RAID 6

Correct Answer: FSection: (none)Explanation


QUESTION 29Which three are benefits of server virtualization? (Choose three.)

A. better server utilizationB. increased network visibilityC. decreased complexityD. uniform hardware presented to operating systemsE. physical resource sharing

Correct Answer: ADESection: (none)Explanation


QUESTION 30Which three are benefits of virtual machines? (Choose three.)

A. dedicated LAN NICB. dedicated SAN HBAC. resource partitioningD. hardware abstractionE. virtual machine isolation

Correct Answer: CDESection: (none)Explanation


QUESTION 31Which three are required components of a Cisco Nexus 1000V deployment? (Choose three.)


A. Adapter FEXB. Virtual Ethernet ModuleC. Virtual Fibre Channel ModuleD. Virtual Supervisor ModuleE. License keyF. VM-Fex

Correct Answer: BDESection: (none)Explanation


QUESTION 32Which five Cisco Nexus 1000V Series Switch features exceed the functionality of the VMware vNetwork Distributed Switch? (Choose five.)


A. private VLANsB. port state migrationC. access control listsD. port securityE. SPANF. ERSPANG. QoS marking

Correct Answer: Section: (none)Explanation

Explanation/Reference:Answer: C,D,E,F,GExplanation:

QUESTION 33Which interface provides heartbeat messages between the VSM and VEM?

A. controlB. managementC. packetD. backplaneE. SVI




QUESTION 34Which commands issued on the Cisco Nexus 1000V VSM push the port profile named VMdata to the VMware vCenter server?

A. N1000v-VSM(config)# port-profile VMdataN1000v-VSM(config-port-prof)# no shutdown

B. N1000v-VSM(config)# port-profile VMdataN1000v-VSM(config-port-prof)# push profile

C. N1000v-VSM(config)# port-profile VMdataN1000v-VSM(config-port-prof)# state enabled

D. N1000v-VSM(config)# port-profile VMdataN1000v-VSM(config-port-prof)# update profile

Correct Answer: C



QUESTION 35Which command issued on the Cisco Nexus 1000V VSM validates the connection to the VMware vCenter server?

A. N1000v-VSM# show vmware-vimB. N1000v-VSM# show connections vmwareC. N1000v-VSM# show svs connectionsD. N1000v-VSM# show vcenter status



QUESTION 36Which command issued on the Cisco Nexus 1000V VSM displays the connected VEMs?

A. N1000v-VSM# show vemB. N1000v-VSM# vem statusC. N1000v-VSM# show moduleD. N1000v-VSM# show vem statusE. N1000v-VSM# show vem inventory



Explanation:

QUESTION 37Which ports on the Cisco UCS 6120XP Fabric Interconnects can operate at either 1 Gb/s or 10 Gb/s?

A. Ports 1?B. NoneC. Ports 1?D. Ports 1?E. Ports 17?0



QUESTION 38Which adapters for Cisco UCS B-Series blade servers and C-Series rack servers allow configuration of virtual interfaces? (Choose four.)

A. M71-KRB. M81-KRC. VIC-1240D. VIC-1280E. P61EF. P71EG. P81E

Correct Answer: BCDGSection: (none)Explanation


QUESTION 39Which three are the three primary methods to configure Cisco UCS B-Series systems? (Choose three.)

A. SNMP

"Pass Any Exam. Any Time." - www.actualtests.com 18 Cisco 640-916 ExamB. XML APIC. UCS Manager GUID. IPMIE. UCS Manager CLIF. CIM-XML

Correct Answer: BCESection: (none)Explanation


QUESTION 40Which three are the names of configuration tabs that appear in the Navigation Pane of the UCS Manager GUI? (Choose three.)

A. VLANB. LANC. VSAND. PoliciesE. EquipmentF. GlobalG. Admin

Correct Answer: BEGSection: (none)Explanation


QUESTION 41Which three items in Cisco Unified Computing System are subject to finite state machine validation? (Choose three.)

A. SNMP getB. local loginC. server discovery

D. firmware downloadsE. server bootF. backup jobs

Correct Answer: CDFSection: (none)Explanation



QUESTION 42Which feature monitors state transitions of components and processes in Cisco Unified Computing System?

A. finite state machineB. state monitorC. state managerD. discoveryE. logical state arbiter



QUESTION 43What are the three basic states of an Ethernet interface on a Cisco Unified Computing System Fabric Interconnect? (Choose three.)

A. unconfiguredB. enabledC. disabledD. uplinkE. serverF. errdisabled



QUESTION 44Which three are components of the Cisco Unified Computing System 2104 I/O Module? (Choose three.)

A. multiplexerB. chassis management consoleC. chassis management switchD. finite state machineE. chassis management controller

Correct Answer: ACESection: (none)Explanation


Explanation:

QUESTION 45Which two modes of setup are offered on the initial setup script on a Cisco UCS Fabric Interconnect? (Choose two.)


A. RestoreB. Setup

C. ConsoleD. SerialE. Management 0

Correct Answer: ABSection: (none)Explanation


QUESTION 46Which requirement is unique to service profile templates?

A. VLANB. VSANC. pooled identitiesD. vNICE. vHBA



QUESTION 47Which component of Cisco UCS B-Series is also referred to as a FEX?

A. UCS 5108B. UCS 2104XPC. UCS 6248UPD. UCS 6120E. UCS MK72-KR


Correct Answer: B



QUESTION 48Which statement is true regarding Cisco Unified Computing System Fabric Interconnect cluster configuration?

A. A Cisco Unified Computing System Fabric Interconnect cluster can contain up to two peers for redundancy.B. A Cisco Unified Computing System Fabric Interconnect cluster can contain up to three peers for redundancy.C. A Cisco Unified Computing System Fabric Interconnect cluster can contain up to four peers for redundancy.D. A Cisco Unified Computing System Fabric Interconnect cluster can contain up to six peers for redundancy.



QUESTION 49On which layer of the tiered data center architecture do service modules such as FWSM, ACE, and WAAS typically appear?

A. accessB. servicesC. aggregationD. transportE. networkF. core



QUESTION 50

What is the principle function of the data center core layer?


A. repeaterB. high-speed packet switchingC. access controlD. firewalling and intrusion preventionE. services layerF. QoS marking



QUESTION 51Which is a function of the data center access layer?

A. repeaterB. high-speed packet switchingC. access controlD. firewalling and Intrusion PreventionE. services layerF. QoS marking

Correct Answer: FSection: (none)Explanation


QUESTION 52Which vPC connection creates the illusion of a single control plane?

A. vPC overlay linkB. vPC peer linkC. vPC keepalive linkD. vPC control linkE. vPC management link



QUESTION 53"Pass Any Exam. Any Time." - www.actualtests.com 23 Cisco 640-916 ExamWhere does the data plane operate on a Cisco Nexus 7000 Series Switch?

A. unified crossbar fabricB. unified port controllerC. supervisor moduleD. Policy Feature CardE. Connectivity Management Processor



QUESTION 54Which port type pair is used to connect FCoE switches in multihop FCoE?

A. N to FB. VF to VNC. VE to VED. TE to TEE. NL to NF



QUESTION 55What is the purpose of the Destination VIF field in the VNTag header?

A. identify the physical satellite port on a Cisco Nexus 2000 Series fabric extenderB. identify the virtual satellite port on a Cisco Nexus 2000 Series fabric extenderC. identify the physical satellite port on a Cisco Nexus 7000 Series SwitchD. identify the fabric port on a Cisco Nexus 2000 Series fabric extender



QUESTION 56"Pass Any Exam. Any Time." - www.actualtests.com 24 Cisco 640-916 ExamWhich is the complementary endpoint to a SCSI target?

A. sourceB. originC. host endpointD. initiatorE. successor



QUESTION 57Which is the correct command to install a feature license on Cisco MDS 9100 Series Fibre Channel Switches?

A. MDS-A# install license bootflash:license_file.licB. MDS-A# copy license bootflash:license_file.lic running-configC. MDS-A# install feature bootflash:license_file.licD. MDS-A# copy feature bootflash:license_file.lic running-configE. MDS-A# update license pool bootflash:license_file.lic



QUESTION 58Which is the correct port mapping for a Fibre Channel HBA connected to a Cisco MDS Fibre Channel switch?

A. H_Port to N_PortB. N_Port to S_PortC. H_Port to S_PortD. N_Port to F_PortE. H_Port to F_Port




QUESTION 59Which is employed by Cisco Nexus 7000 switching products to create multiple logical switches?


A. VLANB. VTPC. VRFD. VDCE. vPC



QUESTION 60Which method of virtualization requires significant modification to the guest operating system?

A. full virtualizationB. paravirtualizationC. partial virtualizationD. hypervisor virtualizationE. host virtualizationF. storage virtualizationG. LAN virtualization


Explanation/Reference:

Explanation:

QUESTION 61Which is the default Predictor in the Cisco ACE 4710 Appliance?

A. least loadedB. round robinC. hash cookieD. least bandwidthE. least connections




QUESTION 62What is the maximum number of Cisco ACE GSS 4400 Series Appliances that can be part of a high-availability mesh?

A. 16B. 8C. 4D. 3E. 12F. 14



QUESTION 63When the typical TCP congestion avoidance process is engaged due to congestion, by what percentage is the congestion window reduced?

A. 12%B. 25%C. 50%D. 75%E. 100% (send zero window)



QUESTION 64HOTSPOT


A.B.C.D.




Explanation:Yes, the OTV license is installed on Nexus-7010-PRO-A switch From a licensing perspective, OTV support requires the use of the new Transport Services (TRS)license which we can see is installed.

QUESTION 65HOTSPOT


A.B.C.D.



Explanation:The overlay interface is a logical interface that connects to the remote edge devices on the overlay network through an associated physical interface on thetransport network.

The overlay network consists of one or more logical overlay interfaces that are created on the edge device in each remote site that connects to the physicaltransport network.

Reference: http://www.cisco.com/en/US/docs/switches/datacenter/sw/nx- os/OTV/config_guide/b_Cisco_Nexus_7000_Series_NX-OS_OTV_Configuration_Guide_chapter_011.html#task_4CD4BC7B5C2140A1BD9619876E5A05

QUESTION 66HOTSPOT

A.B.C.D.



Explanation:the "show otv route" command verifies that MAC addresses are being discovered across the OTV cloud.

QUESTION 67HOTSPOT

A.B.C.D.



Explanation: TRANSPORT_SERVICES_PKG

QUESTION 68HOTSPOT

C.D.



Explanation:Use the "show vpc" command to see that the domain ID is 1.


QUESTION 69HOTSPOT

A.B.C.D.



Explanation:2338768 secondsUse the "show vpc peer-keepalives" command to show vpc see the peer has been alive for 2338768 seconds.

QUESTION 70HOTSPOT

B.C.D.



Explanation:N7K-PROD-A has vPC role primary and N7K-PROD-B has vPC role secondary.


Use the "show vpc role" command on each switch to verify.

QUESTION 71HOTSPOT

A.B.C.

D.



Explanation:00:23:04:ee:be:01


Use the "show vpc role" command to see the system-mac address.

QUESTION 72In a large enterprise, which two SAN switches are ideal core switches for providing high availability? (Choose two.)

A. Cisco Nexus 5548B. Cisco MDS 9710C. Cisco MDS 9509D. Cisco Nexus 7028E. Cisco MDS 9222i

Correct Answer: BCSection: (none)Explanation


QUESTION 73Which three options are characteristics of a data center access layer switch? (Choose three.)

A. host connectivityB. firewall connectivityC. QoS markingD. spanning-tree edge portsE. high-speed packet switching

Correct Answer: ACDSection: (none)Explanation


QUESTION 74In a three-tiered data center network design, where does the Layer 2 / Layer 3 boundary typically reside?


A. core layerB. aggregation layerC. access layerD. services layer



QUESTION 75Which two methods to configure LACP port channels are valid? (Choose two.)

A. channel-group 10 mode activeB. port-channel 10 mode active

C. channel-group 10 mode onD. channel-group 10 mode passiveE. channel-group 10 mode lacp

Correct Answer: ADSection: (none)Explanation


QUESTION 76Which two switches does Cisco recommend for small and medium-sized organizations to provide a cost-effective solution for the Fibre Channel SAN edge?(Choose two.)


A. Cisco MDS 9250iB. Cisco MDS 9506C. Cisco MDS 9148D. Cisco MDS 9509



QUESTION 77Which two switches provide high-performance, multiprotocol, and multiple services for the Fibre Channel SAN core in the data center? (Choose two.)


A. Cisco MDS 9124B. Cisco MDS 9506C. Cisco MDS 9222iD. Cisco MDS 9710



QUESTION 78Which four components are parts of the Cisco Data Center Nexus switching offering? (Choose four.)

A. Cisco 6000 Series SwitchB. Cisco ASR 9000C. Cisco 1000v SwitchD. Cisco IOS SoftwareE. Cisco 4500E SwitchF. Cisco NX-OS SoftwareG. Cisco 6509-E SwitchH. Cisco Fabric Extender

Correct Answer: ACFHSection: (none)Explanation


QUESTION 79On the Cisco Nexus 5000, which three commands help verify network connectivity? (Choose three.)

A. pingB. show interface briefC. show otv

D. show vdc membershipE. traceroute

Correct Answer: ABESection: (none)Explanation



QUESTION 80Which three items are needed to perform the initial setup for a Cisco Data Center device? (Choose three.)

A. IP address and network maskB. FTP passwordC. Active Directory passwordD. console cableE. device software licensesF. admin password to assign to the deviceG. SFP+ cables

Correct Answer: ADFSection: (none)Explanation


QUESTION 81Which settings are used to access the console port on the Cisco Nexus?

A. 9600, 8 data bits, 1 stop bit, No parityB. 19200, 8 data bits, 1 stop bit, No parityC. 9600, 8 data bits, 0 stop bit, No parityD. 9600, 8 data bits, 1 stop bit, Parity



QUESTION 82Which three items are control plane protocols? (Choose three.)

A. OSPFB. UDLDC. CoPPD. IS-ISE. NAT

Correct Answer: ABDSection: (none)Explanation



QUESTION 83Which SAN port type allows multihop FCoE between two SAN switches?

A. VNB. VEC. VFD. E



QUESTION 84For which two reasons should customers deploy FCoE beyond the access layer? (Choose two.)

A. higher throughput compared to traditional Fibre ChannelB. better security than traditional Fibre ChannelC. device consolidationD. FCoE cannot be deployed beyond the access layer.



QUESTION 85Which option describes what VNTags are used for?

A. to separate broadcast domainsB. to identify and separate virtual interfacesC. to prioritize FCoE trafficD. to extend a Layer 2 domain across a Layer 3 boundary




QUESTION 86Which option describes the function of a Cisco Nexus 2000?

A. positioned for access layer switchingB. to expand the port density of a parent switchC. to provide edge routing

D. to host virtual appliances



QUESTION 87Refer to the exhibit.

After you install and configure a Cisco Nexus 5548, you notice that you cannot ping its default gateway. Assume that your management interface is up and running,and other devices in the same subnet or VLAN can communicate with the default gateway.

"Pass Any Exam. Any Time." - www.actualtests.com 52 Cisco 640-916 ExamWhich statement describes the problem?

A. The subnet of the management port is incorrect.B. The default route is configured incorrectly.C. You are using the incorrect cable.D. You must ping from the management VRF.



QUESTION 88Which three components are needed to implement FCoE? (Choose three.)

A. FCoE Initialization ProtocolB. N_Port virtualizationC. N_Port ID virtualizationD. converged network adapterE. priority flow control



QUESTION 89Which three devices support FCoE? (Choose three.)

A. Cisco Nexus 5500B. Cisco Nexus 7000C. Cisco Nexus 3000D. Cisco Nexus 1000VE. Cisco UCS Fabric Interconnect

Correct Answer: ABE




QUESTION 90What are three advantages to running FabricPath in the data center over using Spanning Tree? (Choose three.)

A. provides multichassis EtherChannel capabilitiesB. improves convergence timesC. uses TTL field to provide loop mitigationD. allows every switch to send BPDUs to each other to ensure the L2 topology is synchronizedE. has L2 multipath forwarding capabilitiesF. uses 802.1q trunks to ensure VLANs are propagated through the topology

Correct Answer: BCESection: (none)Explanation


QUESTION 91A company is considering unifying the data center fabrics. What two technologies will allow IP traffic and the Fibre Channel to run over the same fabric? (Choosetwo.)

A. Rapid Spanning TreeB. Fibre Channel over EthernetC. Overlay Transport VirtualizationD. Data Center Bridging Exchange ProtocolE. InfiniBand



QUESTION 92A storage engineer has a new requirement to have control plane and data plane separation between the financing and student storage pools. What SANtechnology can be used to facilitate this?

A. ZonesB. Zone SetsC. VSANsD. Port Security

"Pass Any Exam. Any Time." - www.actualtests.com 54 Cisco 640-916 ExamE. VLANs



QUESTION 93

Refer to the exhibit. A network engineer proposes a hierarchical network design for building a company's campus network as shown. What are three advantages ofthis approach? (Choose three.)

A. offers a hierarchy in which all layers share similar rolesB. offers a hierarchy in which each layer has a specific roleC. offers a modular topology with segregated building blocksD. offers a flat topology with integrated building blocksE. promotes a network virtualization traffic patternF. creates small fault domains with clear demarcations and isolation "Pass Any Exam. Any Time." - www.actualtests.com 55 Cisco 640-916 Exam

Correct Answer: BCFSection: (none)Explanation


QUESTION 94Which two options are two functions of the data center core layer? (Choose two.)

A. manages access control and policyB. enables routing between VLANsC. creates separate collision domainsD. acts as a high speed egress pointE. implements security policyF. provides a resilient Layer 3 routed fabric

Correct Answer: DFSection: (none)Explanation


QUESTION 95Which two options are two functions of the data center access layer? (Choose two.)

A. high data transfer rateB. packet filteringC. server connections

D. QoS policy enforcementE. high network fault toleranceF. VLAN creation

Correct Answer: CFSection: (none)Explanation


QUESTION 96A network uses one pair of Layer 3 switches for core and distribution purposes. Which design is this network using?

A. collapsed Layer 3 coreB. collapsed Layer 2-3

"Pass Any Exam. Any Time." - www.actualtests.com 56 Cisco 640-916 ExamC. collapsed distributionD. collapsed core



QUESTION 97A network architecture team is looking for a technology on Cisco Nexus switches that significantly simplifies extending Layer 2 applications across distributed datacenters. The team wants the Cisco Data Center Interconnect between sites and without changing or reconfiguring the existing network design. Which technologyshould be used?

A. Multiprotocol Label SwitchingB. Cisco FabricPathC. virtual switching systemD. virtual port channelE. Overlay Transport Virtualization

Correct Answer: E



QUESTION 98

Refer to the exhibit. A network engineer is migrating the existing switching infrastructure to a proposed model. Which technology is enabled on the Cisco Nexusswitches to support this

"Pass Any Exam. Any Time." - www.actualtests.com 57 Cisco 640-916 Exammigration to its future status?

A. PAgPB. VSSC. VPCD. FCoE



QUESTION 99Which four components are part of the Cisco Data Center Nexus switching offering? (Choose four.)

A. Cisco 6000 Series SwitchB. Cisco ASR 9000C. Cisco 1000v SwitchD. Cisco IOS SoftwareE. Cisco 4500E SwitchF. Cisco NX-OS SoftwareG. Cisco 6509-E SwitchH. Cisco Fabric Extender

Correct Answer: ACFHSection: (none)Explanation


QUESTION 100What is the purpose of Fibre Channel over Ethernet?


A. FCoE maps Fibre Channel onto Layer 2 Ethernet, Converging IP, and storage networks.B. FCoE encapsulates native Fiber Channel traffic inside iSCSI packets.C. FCoE encapsulates native Fiber Channel traffic inside GRE tunnels.D. Data Center Bridging uses FCoE to transport IP traffic over native Fiber Channel.E. FCoE encapsulates Native Fiber Channel inside IP packets.




QUESTION 101What are two purposes of VIFs in Data Center Unified Fabric? (Choose two.)

A. VIF can be used to virtually present NICs to the operating systemB. VIF is created when interconnecting Catalyst switches to Nexus switchesC. FEX modules can be connected to Nexus parent switches through VIFD. VIF can be used to directly attach virtual machines with a Unified Computing SystemE. VIF creates multiple switch instances inside a VDC



QUESTION 102An administrator has installed two Cisco VIC adapters. The administrator has also configured four virtual network interface cards and two virtual host bus adapters.Using this configuration, how many PCI bus addresses will be presented to the server operating system?

A. 2B. 4C. 6D. 8



QUESTION 103A network engineer is migrating the server farm from 1 Gb/s Ethernet connectivity to 10 Gb/s Ethernet connectivity. What two Cisco Nexus Fabric Extenderssupport 10 Gb/s server connectivity? (Choose two.)

A. Nexus 2148TB. Nexus 2232PPC. Nexus 2224TPD. Nexus 2248PQE. Nexus 2248TP




QUESTION 104An engineer is implementing an FCoE enabled port-channel trunk between two Nexus 5000 series switches. There are several existing LACP IP only port channelsattached to the two Nexus 5000 switches. Traffic monitoring tools show that FCoE storage traffic appears to be pinned to a single member of the port-channelbundle. What changes are observed in traffic flow when the command port-channel load-balance ethernet source-dest-port is entered?

A. FCoE storage traffic balances across all available links. The existing native IP channels become mismatched to their peers and err-disable.B. FCoE storage traffic remains pinned. The existing native IP links forward traffic sub optimally.C. FCoE and IP links balance across all available links. The existing native IP links forward traffic sub optimally.D. Both FCoE and native IP links recalculate and forward traffic optimally across all available links.



QUESTION 105A network design team is looking for an I/O consolidation technology that uses Cisco Nexus switches to extend convergence beyond the access layer to a fullyconverged network. Which option achieves this goal?

A. single-hop FCoEB. multihop FCoEC. FabricPathD. IPSAN



QUESTION 106A network engineer wants to configure switch ports on Cisco Nexus 2000 and 2200 Fabric

"Pass Any Exam. Any Time." - www.actualtests.com 60 Cisco 640-916 ExamExtender switches that are connected to a Cisco Nexus 5500 Series Switch. Which three options allow this configuration? (Choose three.)

A. Connect to each of the Cisco Nexus 2200/2000 switches using Telnet, then configure the FEX switch ports.B. Connect to a Cisco Nexus 5500 using a console cable, then configure the FEX switch ports.C. Connect to each of the Cisco Nexus 2200/2000 switches using a console cable, then configure the FEX switch ports.D. Connect to each of the Cisco Nexus 2200/2000 switches using SSH, then configure the FEX switch ports.

E. Connect to a Cisco Nexus 5500 switch using SSH, then configure the FEX switch ports.F. Connect to a Cisco Nexus 5500 using Telnet, then configure the FEX switch ports.

Correct Answer: BEFSection: (none)Explanation


QUESTION 107A network engineer wants to enable a FCoE feature on a Cisco Nexus 5500 Series Switch. When does that occur?

A. after the configuration is saved and rebootedB. after the configuration is savedC. after at least one port is configured to operate in FCoE modeD. after the license is applied



QUESTION 108A customer wants to deploy single-hop FCoE in the data center using Cisco Nexus 5500 switches. Which three configuration steps are needed for thisdeployment? (Choose three.)

A. Enable the FCoE feature on the Cisco Nexus 5500.B. Configure FCoE VSAN to VLAN mapping.C. Configure the virtual Fibre Channel interface.D. Configure FCoE-NPV mode on the Cisco Nexus 5500.E. Configure the storage VDC for FCoE.F. Enable NPV on the Cisco Nexus 5500.


Correct Answer: ABCSection: (none)

Explanation


QUESTION 109

Refer to the exhibit. What two conclusions can be made based upon the output? (Choose two.)

A. the command show flogi database was runB. regular format WWNs are being usedC. the command show fncs database was runD. extended format WWNs are being usedE. the command show fcns database vsan 1 was runF. registered name format WWNs are being used



Explanation:

QUESTION 110

{exhibit 1805}

Refer to the exhibit. NP uplink ports connected to the core NPIV switch do not come online and are stuck in an initializing state. What is the cause that NP Uplinkports on NPV edge switch are stuck in initializing state?


A. The upstream NP Ports and the downstream server F Ports on the NPV edge switch may not be in the same VSA.B. The core switch has not been enabled for NPIV.C. The upstream VSAN ports and the server ports are in full duplex mode.D. Related VSAN identifier is not allowed on Virtual Port Channels toward the edge switch.



QUESTION 111What two interface types can be used for switch-to-switch communications? (Choose two.)

A. E PortB. F PortC. N Port

D. TE PortE. FL Port



QUESTION 112What two protocols can be used to connect to storage arrays on a converged Ethernet/IP network? (Choose two.)

A. FCoEB. Fibre ChannelC. ISCSID. InfiniBandE. FabricPath



QUESTION 113An engineer implemented a new VSAN and examined the F-mode trunks connecting an upstream

"Pass Any Exam. Any Time." - www.actualtests.com 63 Cisco 640-916 Examswitch. The engineer noticed that the new VSAN is stuck in initializing. Which two options explain why this is happening? (Choose two.)

A. The new VSAN has not been configured in the upstream switch.B. A device has not attempted to log in to the new VSAN across the trunk.C. Only the primary VSAN lists as active while subordinate VSANs stay initializing.D. The trunk must be disabled and re-enabled to join the new VSAN.E. Only the secondary VSAN lists as active while primary VSANs stay initializing.

Correct Answer: AB



QUESTION 114An administrator connected a new server to a Cisco MDS 9222i on Port FCL/20, but did not capture the world wide node name of the host bus adapter. Whichcommand returns the needed information?

A. show flogi databaseB. show fcns databaseC. show fcs databaseD. show wwn statusE. show interface fc 1/20



QUESTION 115An engineer is configuring a new MDS switch. The switch is powered on, the customer connects to the console, and the initial setup script is started. Which twoitems can be configured during this setup process? (Choose two.)

A. default switchport interface stateB. default zone modeC. default port-channel modeD. default storage VDCE. default port VSAN membership



Explanation:

QUESTION 116A customer requires two separate physical pathways between multiple initiators and multiple targets. Which technology meets this requirement on a single CiscoMDS9148 switch?

A. VSANsB. port securityC. LUN maskingD. zoning



QUESTION 117Which two configuration elements are selected during initial setup are unique to Cisco MDS 9000 series Fibre Channel switches? (Choose two.)

A. Time and DateB. Management IP addressC. Default Zoneset distributionD. Enforce password complexityE. Default switchport mode F

Correct Answer: CESection: (none)Explanation


QUESTION 118A UCS administrator has been tasked with creating a new server profile. What two pools can be used to assign Layer 2 interface information? (Choose two.)

A. Mac Address

B. UUIDC. WWND. IP address

"Pass Any Exam. Any Time." - www.actualtests.com 65 Cisco 640-916 ExamE. Server



QUESTION 119An engineer has been asked to configure the Nexus 1000v for a ESXi Cluster. What component of the Nexus 1000v needs to be installed on the hosts?

A. VSGB. VEMC. vShieldD. DVS



QUESTION 120What two options are necessary to complete the installation of the Nexus 1000v Virtual Supervisor Module? (Choose two.)

A. VLAN addressesB. NTP server addressC. VSM management IP addressD. Domain IDE. DNS server address

Correct Answer: CD



QUESTION 121What two fields must be filled out to complete the installation of the Nexus 1000v virtual switching environment? (Choose two.)

A. Domain ID"Pass Any Exam. Any Time." - www.actualtests.com 66 Cisco 640-916 Exam

B. Telnet ServerC. Administrator PasswordD. TFTP ServerE. SNMP Community String



QUESTION 122Which two installation models are supported by Cisco virtual interfaces? (Choose two.)

A. pass-through switchingB. hypervisor controlledC. native switchingD. channeled uplinkE. store-and-forward switching



QUESTION 123For which task is the hypervisor responsible in a virtualized server environment?

A. controls physical hardware resourcesB. migrates virtual machines via vMotionC. correlates traffic between physical serversD. installs virtual machine operating systems



QUESTION 124Which two benefits are achieved by server virtual machines when compared to traditional computing hardware deployments? (Choose two.)


A. server isolationB. increased hardware utilizationC. reduced server configurationD. decreased bandwidthE. single management interface



QUESTION 125A customer VMware environment contains five hosts running ESXi 5.5. In addition, the environment contains a single vCenter host using standard networking. Thecustomer wants to deploy a Cisco Nexus 1000v solution using Layer 3 mode into the environment. Which three steps must the customer take to achieve this goal?(Choose three.)

A. Deploy two VSM modules.

B. Create a vmkernel interfaces on each host.C. Create port profiles on the VSM.D. Register the vCenter plugin on the 1000v.E. Deploy five VSM modules.F. Create port profiles on each host.G. Create a vmkernel interface on each VSM module.H. Register the VEM modules with vCenter.

Correct Answer: ABCSection: (none)Explanation


QUESTION 126What two chassis discovery policy settings will allow for UCS chassis to be connected to a pair of Fabric Interconnect using only two physical connections?(Choose two.)

A. 4-linkB. 2-linkC. 8-linkD. 1-linkE. Platform-max




QUESTION 127What option automatically performs an inventory and deep discovery of any subsequently attached equipment, without requiring manual intervention?

A. UCS Manager

B. UCS ServerC. CDP ManagerD. Enterprise Manager




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