Correcting Interface Configuration
Question
You accidentally configured interface so-0/0/0.0 with /32 instead of /30.
Which two solutions could you use to correct this configuration? (Choose two.)
Answers
Explanations
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A. B. C. D.BD
The correct solutions to correct the configuration mistake of configuring interface so-0/0/0.0 with /32 instead of /30 are A and D.
A) The correct command to correct the mistake using the 'replace' command:
graphql[edit interfaces so-0/0/0.0] user@router# replace family inet address /32 with /30 This command will replace the original /32 address with the new /30 address for the interface.
D) Another solution is to delete the original address and then add the correct address using the following commands:
graphql[edit interfaces so-0/0/0.0] user@router# delete family inet address user@router# set family inet address x.x.x.x/30 This will remove the /32 address and replace it with the correct /30 address for the interface.
B) The command 'rename' is used to change the name of a configuration stanza or hierarchy and is not used to modify an address.
C) The command in option C is incorrect. It tries to modify the interface's configuration at the top-level hierarchy, which is incorrect. The correct hierarchy must be accessed first to modify the interface configuration.
Therefore, options A and D are the correct solutions to correct the configuration mistake of configuring interface so-0/0/0.0 with /32 instead of /30.
