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JN0-649 Exam - Question 11


You are implementing the route summarization feature of OSPF.

Which two results do you achieve in this scenario? (Choose two.)

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Correct Answer: BC

When implementing route summarization in OSPF, two main benefits are achieved: it reduces the routing table size, enabling devices to store and process less information, and it reduces the impact of topology changes on a device. By summarizing routes, fewer routes are exchanged, lowering the amount of information the devices need to manage. Additionally, summarization minimizes the effect of topology changes by confining those changes to the summarization boundary, providing more stability in the network.

Discussion

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mohdemaOptions: BC
Dec 6, 2022

OSPF inter-area route summarization reduces the routing information exchanged between areas and the size of routing tables, and improves routing performance. OSPF inter-area route summarization enables an ABR to summarize contiguous networks into a single network and advertise the network to other areas.

harrypogiOptions: BC
Sep 23, 2023

bc is correct

yh511Options: BC
Nov 23, 2023

BC correct