What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）
- A、To restart the router.
- B、To bypass the configuration in NVRAM.
- C、To view the lost password.
- D、To save the changes to the configuration.
- E、To enter ROM Monitor mode.
正确答案:B
答案解析:有
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