642-883 exam

Free Download Pass4sure Cisco CCNP 642-883 Exam Questions

Deploying Cisco Service Provider Network Routing (SPROUTE): 642-883 Exam
642-883 Questions & Answers
Exam Code: 642-883
Exam Name: Deploying Cisco Service Provider Network Routing (SPROUTE)
Q & A: 82 Q&As

QUESTION 1
Which OSPF feature allows a router with redundant route processors to maintain its OSPF state
and adjacencies across planned and unplanned RP switchovers and does this by checkpointing
state information from OSPF on the active RP to the standby RP? This feature does not require
the OSPF neighbor to support graceful restart.
A. NSR
B. NSF
C. BFD
D. MTR
E. SDR
Answer: A

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