2012年思科认证（CCNA）考试练习题精选24
116. Which of the following commands will allow youto review the contents of RAM?
A. show configuration B. show protocols C. show version
D. show running-config E. show startup-config
Answer B C D. A and D allow you to see NVRAM.
117. Which of the following will allow you to add, modify, or delete commands in the
startup configuration file?
A. show startup-config B. show running-config
C. configure terminal D. configure memory
Answer D. Answer C allows you to change items in the running configuration file
118. Which command would be used to restore a configuratio n file to RAM?
________TFTP running-config
A. router#copy B. router>copy
C. router*copy D. router^copy
Answer A. You must be in privilege mode when executing this, which is why you see
the # sign.
119. Which of the following commands will display the running configuration file to
a terminal?
A. show running-config B. show router-config
C. router#show flash D. router>show version
Answer A. It can only be shown in privilege mode.
120. Which of the following is not valid?
A. router>show version B. router#show running-config
C. router#show startup-config D. router#show RAM
Answer D.