An administrator mistakenly configures the wrong VLAN setting on a managed controller’s interface. This causes the controller to lose management access to the Mobility Master (MM).
Which mechanism will then attempt to restore the previous working configuration on the managed controller?
A. disaster recovery
B. auto-rollback
C. restore config
D. bulk configuration
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B
but it is saying : Mobility Master supports an auto-rollback mechanism that reverts the managed device to the last known good configuration prior to the management connectivity loss.
so it is auto-rollback
B
we use A. disaster recovery if they say the auto-rollback does not work so we start doing the conf in the MC
A – Answer
During disruptions in MM-to-MD connec tivity, you can enable Disaster Recovery mode on the managed devices, which will help restore connectivity.
B