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Cisco Introduction to Cisco Networking Technologies Sample Questions:

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

2. Refer to the graphic. A network administrator is having trouble with a serial interface and has attempted to view its status with a show command as shown in the graphic. Why was the error message displayed?

A) The status of serial interfaces cannot be viewed with a show command.
B) There is no serial 0/0 interface on the router.
C) Part of the command is missing.
D) The interface designation must be typed as "s0/0".
E) The command cannot be entered in this router mode.

3. DRAG DROP
drag drop

4. What is the difference between the Cisco router IOS commands show cdp neighbor detail and show cdp entry?

A) The show cdp entry command shows neighbor information for specific neighbors only, while show cdp neighbor detail lists each neighbor with detailed output on each.
B) The show cdp neighbor detail command shows all neighbor information, while show cdp entry displays only one line of output for each neighbor.
C) The show cdp entry command shows neighbor information for all neighbors with one line of output for each, while show cdp neighbor detail lists each neighbor with detailed output on each.
D) The show cdp neighbor detail command shows neighbor information for a single neighbor only, while show cdp entry displays detailed output on each neighbor known.

5. A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is
172.16.45.126/26 and the destination is 172.16.46.191/26. How will the router handle the packet?

A) The destination is a host on the same subnet, so the router will forward the packet.
B) The destination is a host on another subnet, so the router will not forward the packet.
C) The destination is a network address, so the router will forward the packet.
D) The destination is a broadcast address, so the router will not forward the packet.

Solutions: