sdfsdnfslk 发表于 2018-7-11 10:33:31

Cisco CCNA考试题库大全

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.
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