Cisco
100-490 · Question #35
Which configuration register value can you set on a Cisco device so that it ignores the NVRAM when it boots?
The correct answer is C. 0x2142. Note: Also remember that configuration register 0x2142 is used for Password Recovery procedures as it can ignore the contents of NVRAM.
Cisco IOS Software Configuration and Operations
Question
Which configuration register value can you set on a Cisco device so that it ignores the NVRAM when it boots?
Options
- A0x2124
- B0x2120
- C0x2142
- D0x2102
How the community answered
(47 responses)- A13% (6)
- B6% (3)
- C79% (37)
- D2% (1)
Explanation
Note: Also remember that configuration register 0x2142 is used for Password Recovery procedures as it can ignore the contents of NVRAM.
Topics
#configuration register#NVRAM bypass#password recovery#boot process
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