How does Cisco implement interarea OSPF summarization?

IT Exam Items RepositoryCategory: CCNPHow does Cisco implement interarea OSPF summarization?

How does Cisco implement interarea OSPF summarization?

  • It must be configured manually on ASBRs.
  • The summarized route metric is equal to the lowest cost of all subnets within the summary address range.​
  • Multiple routes inside the area are summarized by more than one LSA.​
  • It is performed automatically by OSPF.​

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