3.2.12 Practice Questions

While working at the console of a Cisco device, you need to view a list of the commands that are available in the current mode. Which command should you use?

'?'

(1)Save the current configuration to NVRAM (2)Load the current configuration saved in NVRAM into memory (3)Save the current configuration to a network server (4)Copy a configuration file from a network server into NVRAM

(1)copy run start (2)copy start run (3)copy run tftp (4)copy tftp start

Which of the following configuration register values tells the router to use configuration information from NVRAM?

0x2102

While working at the console of a Cisco device, you need to use the same command repeatedly. Given that the command is quite long, what can you do to avoid having to retype it over and over?

Press the Up arrow key

You are working on a Cisco device. The prompt is showing Router#. Which mode are you in?

Privileged EXEC

You need to back up the current IOS image on your router to the TFTP server. The TFTP server's IP address is 192.56.145.23. Which of the following commands do you use?

copy flash tftp

You want to save the configuration file in NVRAM to a TFTP server with address 192.168.1.10 to be used as a backup. Which command would you use?

copy start tftp

Which command would you use to remove the contents of NVRAM?

erase nvram

You want to look at the size of the configuration files. Which command would you use?

show flash

While working at the console of a Cisco device, you need to view a list of the commands that are currently stored in the history buffer of the system. Which command should you use?

show history