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问题详情

Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?（）

A、the amount of available ROM

B、the amount of available flash and RAM memory

C、the version of the bootstrap software present on the router

D、show version

E、show processes

F、show running-config

时间：2022-01-03 08:09 关键词： CCNA(640-802)

答案解析

B| D