Nokia Exam 4A0-112 Topic 1 Question 1 Discussion

Actual exam question for Nokia's 4A0-112 exam

Question #: 1
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?

ACalculating the shortest-path next hop for each known IP prefix.

BCalculating 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.

CInstalling two entries in the FIB for IP prefixes, one active and one in standby mode.

DEnabling the router to locally repair the active path to an IP prefix in case of failure.

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Suggested Answer: A

by Catherin at Jan 27, 2025, 11:34 AM

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