1 Which of the following commands would not set a pass
word on a Cisco router?
A. router(config)#enable secret
B. router(config-line)#pass
word test
C. router(config)#service encryption pass
wordD. router(config)#enable pass
wordAnswer C. This command is used to encrypt pass
words in configuration files.
2. Which of the following would cause a router to boot into the initial
configuration dialog after powering has cycled?
A. Someone had copied the startup configuration file in a TFTP server
B. The running configuration file was copied to the startup configuration file
C. It is the first time router has ever been turned on
D. The write erase command was executed immediately before powering down the router.
Answer C and D. These two scenar
ios describe what will happen when the router needs
to use NVRAM to boot if it cannot find the configuration file.
3. What would cause a router to boot from ROM?
A. 0x3202 B. 0x2302 C. 0x2101 D. 0x2103
Answer C. A configuration register of 1 or 0 will cause the router to boot from ROM.
4. Where does the running config file exist?
A. NVRAM B. ROM C. RAM D. Flash
Answer C. This file is erased if the router is reloaded or rebooted.
5. How do you back up a router?
A. router#copy running-config startup-configuration
B. router(config)#copy TFTP flash
C. router#copy flash TFTP D. router#copy flash NVRAM
Answer C. You can copy the file to a TFTP server or other storage device.
