单选题You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?（）ARAM should be erased and the router restarted.BFlash should be erased and the router restarted.CNVRAM should be erased and the router restarted.DThe new configuration should be entered and saved.
单选题
You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?（）
A
RAM should be erased and the router restarted.
B
Flash should be erased and the router restarted.
C
NVRAM should be erased and the router restarted.
D
The new configuration should be entered and saved.
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