You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?

Computer Networking
You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?

Router> show interface

Router> show ip route

Router> trace

Router> ping

Router> show interface

Router> show ip route

Router> trace

Router> ping

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Computer Networking
Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput.

4 only

2 only

1 and 4

1,2 and 3

4 only

2 only

1 and 4

1,2 and 3

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Computer Networking
Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge.

All of these

1, 2 and 4

3 only

2 and 4

All of these

1, 2 and 4

3 only

2 and 4

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Computer Networking
A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring?

80,000 B frame

10,000 B frame

8000 B frame

8 x 105 bit frame

80,000 B frame

10,000 B frame

8000 B frame

8 x 105 bit frame

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Computer Networking
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

500 bps

None of these

1000 bps

5 bps

1500 bps

500 bps

None of these

1000 bps

5 bps

1500 bps

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Computer Networking
If one link fails, only that link is affected. All other links remain active. Which topology does this?

Mesh topology

Physical topology

Bus topology

Star topology

Mesh topology

Physical topology

Bus topology

Star topology

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Computer Networking

Computer Networking You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?

Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring?

Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this?

Computer Networking
You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?

Computer Networking
A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring?

Computer Networking
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

Computer Networking
If one link fails, only that link is affected. All other links remain active. Which topology does this?