Review Questions Chp 7

Question 1

Which of the following is a standards-based protocol that provides dynamic network discovery

Answer 1

LLDP

Question 2

Which command can be used to determine a router’s CPU utilization

Answer 2

show processes cpu

Question 3

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?

Answer 3

trace

traceroute

Question 4

You copy a configuration from a network host to a router’s RAM. The configuration looks correct, yet it is not working at all. What could the problem be

Answer 4

The copy did not override the shutdown command in running-config

Question 5

In the following command, what does the IP address 10.10.10.254 refer to?
ip helper-address 10.10.10.254

Answer 5

IP address of the DHCP server