Questions and answers for exam Preparation

MCQs

Total Questions : 885 | Page 82 of 89 pages

Question 811. You telnet into a remote device and type debug ip rip, but no output from the debug command is seen. What could the problem be?

You must use the terminal monitor command.
IP addressing on the network is incorrect.
You must type the show ip rip command first.
Debug output is sent only to the console.

Discuss Question

Answer: Option A. -> You must use the terminal monitor command.

Question 812. You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?

The configuration register setting is incorrect.
The newly upgraded IOS is not compatible with the hardware of the router.
You didn
NVRAM is corrupted.

Discuss Question

Answer: Option A. -> The configuration register setting is incorrect.

Question 813. The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?

The new configuration should be entered and saved.
NVRAM should be erased and the router restarted.
Flash should be erased and the router restarted.
RAM should be erased and the router restarted.

Discuss Question

Answer: Option B. -> NVRAM should be erased and the router restarted.

Question 814. Which command will show you the IOS version running on your router?

sh running-config
sh IOS
sh flash
sh version

Discuss Question

Answer: Option D. -> sh version

Question 815. A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?

show memory
show flash
show buffers
show version

Discuss Question

Answer: Option B. -> show flash

Question 816. 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?

The copy did not override the shutdown command in running-config.
You copied the wrong configuration into RAM.
The IOS became corrupted after the copy command was initiated.
You copied the configuration into flash memory instead.

Discuss Question

Answer: Option A. -> The copy did not override the shutdown command in running-config.

Question 817. You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?

Issue the show cdp neighbor command on the router connected to the switch.
Issue the show cdp neighbors detail command on the router connected to the switch.
Issue the show ip route command on the router connected to the switch.
Issue the show ip arp command on the router connected to the switch.

Discuss Question

Answer: Option B. -> Issue the show cdp neighbors detail command on the router connected to the switch.

Question 818. With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?

Broadcast multi-access
Backbone area 0
Point-to-point
IS-IS
Non-broadcast multi-access

Discuss Question

Answer: Option C. -> Point-to-point

Question 819. Which of the following describe the process identifier that is used to run OSPF on a router?1. It is locally significant.2. It is globally significant.3. It is needed to identify a unique instance of an OSPF database.4. It is an optional parameter required only if multiple OSPF processes are running on the router.