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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. A network administrator is having trouble with a remote router. The administrator connects to the router by Telnet and types a debug command, but no debug output appears on the screen. What command should the administrator type to view the debug output?

A) Router# no debug *
B) Router# debug all
C) Router# show debug
D) Router# enable debug
E) Router# terminal monitor

2. Refer to the exhibit. SwitchA receives the frame with the addressing shown. According to the command output also shown in the exhibit, how will SwitchA handle this frame?

A) It will drop the frame.
B) It will flood the frame out all ports except Fa0/3.
C) It will flood the frame out all ports.
D) It will forward the frame out port Fa0/3 only.

3. According to the information provided in the exhibit, from where was the currently running version of IOS loaded?

A) flash
B) NVRAM
C) ROM
D) TFTP server

4. 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 encrypt the enable secret password
C) to require the user to enter an encrypted password during the login process
D) to provide login encryption services between hosts attached to the router

5. Refer to the graphic. A Cisco router and a Catalyst switch are connected as shown. The technician is working on a computer that is connected to the management console of the switch. In order to configure the default gateway for the switch, the technician needs to learn the IP address of the attached router interface. Which IOS command will provide this information in the absence of Layer 3 connectivity?

A) show ip rarp
B) ping switch_ip_address
C) ping router_ip_address
D) show cdp neighbors detail
E) show dhcp-config
F) show ip neighbors

Solutions: