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200-101 · Question #64

Drag each description on the left to the appropriate term on the right. Not all the descriptions are used.

Match the following descriptions to the correct terms: prevents invalid updates from looping the internetwork indefinitely: split horizon causes a routing protocol to advertise an infinite metric for a failed route: route poisoning prevents a router from improperly reinstating…

Implement a Scalable OSPF Based Solution

Question

Drag each description on the left to the appropriate term on the right. Not all the descriptions are used.

Exhibit

200-101 question #64 exhibit

Explanation

Match the following descriptions to the correct terms:

  • prevents invalid updates from looping the internetwork indefinitely: split horizon
  • causes a routing protocol to advertise an infinite metric for a failed route: route poisoning
  • prevents a router from improperly reinstating a route from a regular routing update: holddown timer
  • prevents information about a route from being sent in the direction from which the route was learned: split horizon
  • prevents, via the use of logical subdivisions, routing updates from propagating the internetwork: defining a maximum
  • decreases convergence time by immediately sending route information in response to a topology change: triggered update

Topics

#routing protocol terms#protocol classification

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