A Catalyst 2950 needs to be reconfigured. What steps will ensure that the old configuration is erased?()

A . Erase flash. B . Restart the switch. C . Delete the VLAN database. D . Erase the running configuration. E . Erase the startup configuration. F . Modify the configuration register.

时间:2022-09-19 18:41:31 所属题库:CCNA系列认证综合练习题库

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