Cisco 640-821 : Introduction to Cisco Networking Technologies

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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. DRAG DROP
drag drop

2. Which statements accurately describe CDP? (Choose three.)

A) CDP can discover directly connected neighboring Cisco devices.
B) CDP can discover Cisco devices that are not directly connected.
C) CDP is a Cisco proprietary protocol.
D) CDP is a datalink layer protocol.
E) CDP is a network layer protocol.
F) CDP is an IEEE standard protocol.

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

A) The show cdp neighbor detail command shows all neighbor information, while show cdp entry displays only one line of output for each neighbor.
B) 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.
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.

4. A network administrator is connecting PC hosts A and B directly through their Ethernet interfaces as shown in the graphic. Ping attempts between the hosts are unsuccessful.
What can be done to provide connectivity between the hosts? (Choose two.)

A) The hosts must be reconfigured to use private IP addresses for direct connections of this type.
B) The subnet masks should be set to 255.255.255.0.
C) A crossover cable should be used in place of the straight-through cable.
D) A default gateway needs to be set on each host.
E) The subnet masks should be set to 255.255.255.192.
F) A rollover cable should be used in place of the straight-through cable

5. A network administrator is connecting PC hosts A and B directly through their Ethernet interfaces as shown in the graphic. Ping attempts between the hosts are unsuccessful.
What can be done to provide connectivity between the hosts? (Choose two.)

A) The hosts must be reconfigured to use private IP addresses for direct connections of this type.
B) The subnet masks should be set to 255.255.255.0.
C) A crossover cable should be used in place of the straight-through cable.
D) A default gateway needs to be set on each host.
E) The subnet masks should be set to 255.255.255.192.
F) A rollover cable should be used in place of the straight-through cable

Solutions: