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Updated: Jun 01, 2026
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Cisco Introduction to Cisco Networking Technologies Sample Questions:
1. 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 all neighbors with one line of output for each, while show cdp neighbor detail lists each neighbor with detailed output on each.
B) 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.
C) The show cdp neighbor detail command shows all neighbor information, while show cdp entry displays only one line of output for each neighbor.
D) 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.
2. HOTSPOT
lab
3. What determines the IOS that the router will load?
A) the start up register and startup system command
B) the configuration register and boot system commands
C) the load register and the startup system command
D) the boot register and the startup system command
E) the configuration register and the setup command
4. What is the purpose of using the copy flash tftp command on a router?
A) to move the IOS image from a server to the router
B) to copy an IOS image to the router
C) to create a backup copy of the IOS
D) to backup the router configuration to a server
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 broadcast address, so the router will not forward the packet.
B) The destination is a network address, so the router will forward the packet.
C) The destination is a host on the same subnet, so the router will forward the packet.
D) The destination is a host on another subnet, so the router will not forward the packet.
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: Only visible for members | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: A |
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