Download - CCNA 4-226 Final Exam _ N
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1. A network administrator can ping the Perth router, but gets a ‘Password Required but None
Set’ message when trying to connect remotely via Telnet. Which command sequence must be
applied to the Perth router to allow remote access?
Router(config)# line console 0
Router(config-line)# login
Router(config-line)# password cisco
Router(config)# line vty 0 4
Router(config-line)# login
Router(config-line)# password cisco
Router(config)# line virtual terminal
Router(config-line)# enable login
Router(config-line)# password cisco
Router(config)# line vty 0 4
Router(config-line)# enable secret
Router(config-line)# password cisco
Router(config)# enable secret cisco
Router(config)# enable cisco
2. When Frame Relay encapsulation is used, what feature provides flow control and
exchanges information about the status of virtual circuits?
LCP
LMI
DLCI
Inverse ARP
3.
Refer to the exhibit. What is the meaning of the term dynamic in the output of the command?
The bandwidth capability of the interface increases and decreases automatically based on
BECNs.
The Serial0/0/1 interface acquired 172.16.3.1 from a DHCP server.
The mapping between DLCI 100 and 172.16.3.1 was learned through Inverse ARP.
DLCI 100 will automatically adapt to changes in the Frame Relay cloud.
4.
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Refer to the exhibit. Every time the administrator reboots this router, the boot process ends
in setup mode. What is a possible problem?
There is insufficient RAM for the IOS to load on this router.
A password recovery process should be done on this router.
The bootstrap version and the version of the IOS are different.
The IOS image is damaged and must be reloaded using tftpdnld.
The configuration register is set to ignore the startup configuration.
5.
Refer to the exhibit. R1 is performing NAT overload for the 10.1.1.0/24 inside network. Host A
has sent a packet to the web server. What is the destination IP address of the return packet
from the web server?
10.1.1.2:1234
172.30.20.1:1234
172.30.20.1:3333
192.168.1.2:80
6. Which option correctly defines the capacity through the local loop guaranteed to a
customer by the service provider?
BE
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DE
CIR
CBIR
7.
Refer to the exhibit. A host connected to Fa0/0 is unable to acquire an IP address from the
DHCP server. The output of the debug ip dhcp server command shows “DHCPD: there is no
address pool for 10.1.1.1″. What is the problem?
The 10.1.1.1 address is already configured on Fa0/0.
The default router for the 10Network pool is incorrect.
The ip helper-address must be added to Fa0/0 interface.
The pool of addresses for the 10Network pool is incorrect.
8. Which data link layer encapsulation protocol is used by default for serial connections
between two Cisco routers?
ATM
Frame Relay
HDLC
PPP
SDLC
9.
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Refer to the exhibit. Which statement correctly describes how Router1 processes an FTP
request that enters interface s0/0/0 and is destined for an FTP server at IP address
192.168.1.5?
The router matches the incoming packet to the statement that was created by the access-list
201 deny icmp 192.168.1.0 0.0.0.255 any command, continues comparing the packet to the
remaining statements in ACL 201 to ensure that no subsequent statements allow FTP, and then
the router drops the packet.
The router reaches the end of ACL 101 without matching a condition and drops the packet
because there is no statement that was created by the access-list 101 permit ip any any
command.
The router matches the incoming packet to the statement that was created by the access-list
101 permit ip any 192.168.1.0 0.0.0.255 command and allows the packet into the router.
It matches the incoming packet to the statement that was created by the access-list 201 permit
ip any any command and allows the packet into the router.
10. Which three guidelines would help contribute to creating a strong password policy?
(Choose three.)
Once a good password is created, do not change it.
Deliberately misspell words when creating passwords.
Create passwords that are at least 8 characters in length.
Use combinations of upper case, lower case, and special
characters.
Write passwords in locations that can be easily retrieved
to avoid being locked out.
Use long words found in the dictionary to make
passwords that are easy to remember.
11. Compared with IDS systems, what can IPS systems do
to provide further protection of computer systems?
detect potential attacks
stop the detected attack from executing
update OS patches for computer systems
scan computer systems for viruses and spyware
12. Which IEEE 802.16 broadband wireless technology allows users to connect to the ISP at
speeds comparable to DSL and cable?
Wi-Fi
satellite
WiMAX
Metro Ethernet
13. A network administrator has changed the VLAN configurations on his network switches
over the past weekend. How can the administrator determine if the additions and changes
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With Ram, Where There's a Truck,
There's a Job. Begin the 2nd Half.
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AdChoices
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improved performance and availability on the company intranet?
Conduct a performance test and compare with the baseline that was established previously.
Interview departmental secretaries and determine if they think load time for web pages has
improved.
Determine performance on the intranet by monitoring load times of company web pages from
remote sites.
Compare the hit counts on the company web server for the current week to the values that
were recorded in previous weeks.
14. Which type of ACL will permit traffic inbound into a private network only if an outbound
session has already been established between the source and destination?
extended
reflexive
standard
time-based
15. A router does not load its configuration after a power failure. After running the show
startup-configuration command, the adminstrator finds that the original configuration is
intact. What is the cause of this problem?
The configuration register is set for 0×2100.
The configuration register is set for 0×2101.
The configuration register is set for 0×2102.
The configuration register is set for 0×2142.
Boot system commands are not configured.
Flash memory is empty causing the router to bypass the configuration in NVRAM
16.
Refer to the exhibit. A network administrator is trying to connect R1 remotely to make
configuration changes. Based on the exhibited command output, what will be the result when
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attempting to connect to R1?
failure to connect due to Telnet not being enabled
failure to connect due to incomplete configuration for Telnet
a successful connection and ability to make configuration changes
a successful connection but inability to make configuration changes because of the absence of
an enable secret password
17. A company is looking for a WAN solution to connect its headquarters site to four remote
sites. What are two advantages that dedicated leased lines provide compared to a shared
Frame Relay solution? (Choose two.)
reduced jitter
reduced costs
reduced latency
the ability to burst above guaranteed bandwidth
the ability to borrow unused bandwidth from the leased lines of other customers
18. What are two effective measures for securing routers? (Choose two.)
Protect all active router interfaces by configuring them as
passive interfaces.
Configure remote administration through VTY lines for
Telnet access.
Use quotes or phrases to create pass phrases.
Disable the HTTP server service.
Enable SNMP traps.
19. Which two statements are true about IPv6 link local
addresses? (Choose two.)
They begin with the 2000::/3 prefix.
They begin with the FE80::/10 prefix.
They are assigned by IANA to an organization.
They must be manually configured by the administrator.
They are assigned to a host by a stateless autoconfiguration process.
20. An issue of response time has recently arisen on an application server. The new release of
a software package has also been installed on the server. The configuration of the network
has changed recently. To identify the problem, individuals from both teams responsible for
the recent changes begin to investigate the source of the problem. Which statement applies
to this situation?
Scheduling will be easy if the network and software teams work independently.
It will be difficult to isolate the problem if two teams are implementing changes independently.
Results from changes will be easier to reconcile and document if each team works in isolation.
Only results from the software package should be tested as the network is designed to
accommodate the proposed software platform.
21.
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View the Ram Ad & See Why We Can't
Be Knocked Down With One Punch.
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AdChoices
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Refer to the exhibit. From the output of the show interfaces and ping commands, at which
layer of the OSI model is a fault indicated?
application
transport
network
data link
physical
22. A network administrator is tasked with maintaining two remote locations in the same city.
Both locations use the same service provider and have the same service plan for DSL service.
When comparing download rates, it is noticed that the location on the East side of town has a
faster download rate than the location on the West side of town. How can this be explained?
The West side has a high volume of POTS traffic.
The West side of town is downloading larger packets.
The service provider is closer to the location on the East side.
More clients share a connection to the DSLAM on the West side.
23. Where does a service provider assume responsibility from a customer for a WAN
connection?
local loop
DTE cable on router
demarcation point
demilitarized zone
24. Which technology is used to dynamically map next hop, network layer addresses to virtual
circuits in a Frame Relay network?
Inverse ARP
LMI
DLCI
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FECN
25. An administrator learns of an e-mail that has been received by a number of users in the
company. This e-mail appears to come from the office of the administrator. The e-mail asks
the users to confirm their account and password information. Which type of security threat
does this e-mail represent?
cracking
phishing
phreaking
spamming
26.
Refer to the exhibit. Results of the show vlan and show vtp status commands for switches S1
and S2 are displayed in the exhibit. VLAN 11 was created on S1. Why is VLAN 11 missing from
S2?
There is a Layer 2 loop.
The VTP domain names do not match.
Only one switch can be in server mode.
S2 has a higher spanning-tree priority for VLAN 11 than S1 does.
Related posts:
CCNA Exploration 4 Accessing the WAN – Chapter 5 exam1.
CCNA Exploration 4 Accessing the WAN – Chapter 7 exam2.
CCNA Exploration 4 Accessing the WAN – Chapter 3 exam3.
CCNA Exploration 4 Accessing the WAN – Chapter 2 exam4.
CCNA Exploration 4 Accessing the WAN – Chapter 4 exam5.
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2
CCNA Exploration 4 Accessing the WAN – Chapter 8 exam6.
Pages: 1
Accessing the WAN, CCNA, CCNA 4 final exam, CCNA exam
This entry was posted by Nathan on 30/04/2011 at 12:31 am, and is filed under Accessing the WAN, CCNA,
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There are a few errors overall:
#3 should be “The mapping between DLCI 100 and 172.16.3.1 was learned through
Inverse ARP.” DLCI’s refer to frame relay and do not use DHCP.
#19 should be “They begin with the FE80::/10 prefix.” and “They are assigned to a
host by a stateless autoconfiguration process.” The keyword is “local”
The second answer is missing from #41 and should be “Telnet to 172.16.20.0/24 is
denied.”
#50 should be “access-list 10 deny 192.168.16.32 0.0.0.15″ the .32 subnet with a
wildcard mask 0.0.0.15 (255.255.255.240 if it were subnet mask) will cover
192.168.16.32 through 192.168.16.47
#27 should be Line passwords are encrypted with type 7 encryption.
#53 is c)
here is what cisco says :
=============================
#1 written by Jesse
about 11 months ago
#2 written by Keith
about 11 months ago
#3 written by endrek
about 11 months ago
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Faulty network interface cards (NICs) can be the cause of network transmission errors
due to late collisions, short frames, and jabber. Jabber is often defined as the condition
in which a network device continually transmits random, meaningless data onto the
network. Other likely causes of jabber are faulty or corrupt NIC driver files, bad
cabling, or grounding problems.
#46
extended ACLs should be applied closest to the source that is specified by the ACL. if i
am not mistaken
#4 written by tatia
about 10 months ago
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