You have recently installed a second Routing Engine (RE) in your router
Which two statements correctly describe the expected behavior if the primary RE fails?
(Choose two.)
A.
The backup RE will assume the master role once the packet forwarding engine restarts
B.
The backup RE will immediately assume the master role
C.
The new master RE restarts the routing protocol process (rpd) and establishes any required
adjacencies based on the configuration.
D.
The new master RE maintains the existing protocol adjacencies initially established by the
previous master RE
Why not backup RE will immediately assume the master role?
If C is correct then does that mean once primary RE fails routing adjacencies will be re-established.
It means user will experience break for sure. Am i correct?
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without GRES, PFE restarts and connects to functioning RE. Yes you right, without graceful restart there will be break and data loss.
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