Cisco
200-101 · Question #65
200-101 Question #65: Real Exam Question with Answer & Explanation
Match the following terms to their definitions: poison reverse: A router learns from its neighbor that a route is down and the router sends an update back to the neighbor with an infinite metric to that route. LSA: The packets flooded when a topology change occurs, causing networ
Question
Drag the term on the left to its definition on the right (Not all options are used).
Explanation
Match the following terms to their definitions:
- poison reverse: A router learns from its neighbor that a route is down and the router sends an update back to the neighbor with an infinite metric to that route.
- LSA: The packets flooded when a topology change occurs, causing network routers to update their topological databases and recalculate routes.
- split horizon: This prevents sending information about a route back out the same interface that originally learned about the route.
- holddown timer: For a given period, this causes the router to ignore any updates with poorer metrics to a lost network.
Community Discussion
No community discussion yet for this question.