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Juniper

JN0-691 · Question #66

JN0-691 Question #66: Real Exam Question with Answer & Explanation

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Question

Your device running the Junos OS has become slow and you obtain frequent errors when you try to make changes. Referring to the exhibit, which three actions would resolve the problem? (Choose three.) root@router> show system storage Filesystem Size Used Avail Capacity Mounted on /dev/da0s1a 742M 741M -6.6M 101% /junos/cf devfs 1.0K 1.0K 0B 100% /dev/ /dev/md0 494M 494M 0B 100% /junos /cf 742M 741M -6.6M 101% /junos/cf devfs 1.0K 1.0K 0B 100% /junos/dev/ procfs 4.0K 4.0K 0B 100% /proc /dev/bo0s3e 24M 108K 22M 0% /config /dev/bo0s3f 342M 110M 205M 35% /cf/var /dev/md1 168M 14M 141M 9% /mfs /cf/var/jail 342M 110M 205M 35% /jail/var devfs 1.0K 1.0K 0B 100% /jail/dev /dev/md2 39M 4.0K 36M 0% /mfs/var/run/utm /dev/md3 1.8M 4.0K 1.7M 0% /jail/mfs

Options

  • AIssue the rollback 0 command to clear the unneeded configurations on the router.
  • BIssue the request system storage cleanup command.
  • CEnter the shell subsystem and issue the rm -rf /junos command.
  • DUse file delete or the shell subsystem to remove files from the /var/tmp directory.
  • EIssue the request system software delete-backup command.

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