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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. Refer to the topology and MAC address table shown in the exhibit. Host A sends a data frame to host D.
What will the switch do when it receives the frame from host A?

A) The switch will add the destination address of the frame to the MAC address table and forward the frame to host
B) The switch will discard the frame and send an error message back to host A.
C) The switch will flood the frame out of all ports except for port Fa0/3.
D) The switch will add the source address and port to the MAC address table and forward the frame to host D.

2. Refer to the exhibit. HostX is transferring a file to the FTP server. Point A represents the frame as it goes toward the Toronto router. What will the Layer 2 destination address be at this point?

A) abcd.2246.0035
B) 192.168.1.1
C) abcd.1123.0045
D) 192.168.7.17
E) aabb.555.2222

3. Refer to the exhibit. A network technician is troubleshooting a connectivity problem between two routers. The technician has established a console session with RouterA, checked the interface status, and verified that the IP address is correct. However, the technician is unable to telnet to RouterB, which is located offsite, to troubleshoot the problem. Which command can the technician issue on RouterA to verify the IP address of the RouterB serial interface?

A) show cdp neighbors detail
B) show interfaces serial 0/1
C) show cdp neighbors
D) show arp
E) show controllers serial

4. What is the purpose of using the copy flash tftp command on a router?

A) to backup the router configuration to a server
B) to copy an IOS image to the router
C) to create a backup copy of the IOS
D) to move the IOS image from a server to the router

5. Refer to the exhibit. Why did the device return this message?

A) There is more than one show command that starts with the letters ru.
B) The command is being executed from the wrong router mode.
C) There is no show command that starts with ru.
D) The command requires additional options or parameters.

Solutions: