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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.

参考答案

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