Nokia Network Routing Specialist II (NRS II) 4A0-112 Question # 8 Topic 1 Discussion
4A0-112 Exam Topic 1 Question 8 Discussion:
Question #: 8
Topic #: 1
A series of actions are triggered on a router as a result of enabling both loopfree-alternate for a link-state routing protocol and ip-fast-reroute. Which of the following is NOT one of those actions?
A.
Calculating the shortest-path next hop for each known IP prefix.
B.
Calculating a backup next hop for each known IP prefix, if it exists, that would not create a routing loop if used without informing other routers.
C.
Installing two entries in the FIB for IP prefixes, one active and one in standby mode.
D.
Enabling the router to locally repair the active path to an IP prefix in case of failure.
Chosen Answer:
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