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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. What set of router configuration commands causes the message shown in the exhibit?

A) router(config)# line console 0
router(config-line)# password cisco
router(config-line)# login
B) router(config)# line console 0
router(config-line)# enable secret cisco
router(config-line)# login
C) router(config)# line console 0
router(config-line)# enable password cisco
router(config-line)# logging synchronous
D) router(config)# line console 0
router(config-line)# enable password cisco
router(config-line)# login
E) router(config)# line console 0
router(config-line)# service password-encryption
router(config-line)# login

2. The following commands are entered on the router:
Burbank(config)# enable secret fortress
Burbank(config)# line con 0
Burbank(config-line)# login
Burbank(config-line)# password n0way1n
Burbank(config-line)# exit
Burbank(config)# service password-encryption
What is the purpose of the last command entered?

A) to prevent the vty, console, and enable passwords from being displayed in plain text in the configuration files
B) to require the user to enter an encrypted password during the login process
C) to provide login encryption services between hosts attached to the router
D) to encrypt the enable secret password

3. Refer to the exhibit. HostB is sending a file to HostA. B represents the frame as it leaves the Oshawa router. What is the Layer 2 destination address of the frame at this point?

A) abcd.1123.0045
B) abcd.4444.0012
C) abcd.2246.0035
D) aabb.5555.2222
E) abcd.1234.5678

4. Why is the show processes command used on a router before a debug command is entered?

A) to view the number of timers that are currently in use
B) to verify the amount of space in flash memory
C) to verify the IOS version that is running
D) to verify that the CPU utilization is low enough to handle the effects of a debug command
E) to check if the load meter file has enough space left to store the output of the debug command

5. Which IOS user EXEC command will allow a network technician to determine which router in the path to an unreachable network host should be examined more closely for the cause of the network failure?

A) Router> ping
B) Router> trace
C) Router> show interface
D) Router> show ip route
E) Router> telnet
F) Router> show cdp neighbors

Solutions: