H12-821: HCIP-Datacom-Core TechnologyDemo

By Huawei · Question Mode

QuestionQ24

Enterprise Application Architectures and Cloud Technologies

Which of the following LSAs can carry tag information for external routes?

  • A Type 2 LSA
  • B Type 5 LSA
  • C Type 4 LSA
  • D Type 3 LSA
Explanation

An OSPF Type 5 AS-external LSA advertises routes external to the OSPF autonomous system and includes an External Route Tag field. The tag can preserve route information used for policy decisions, including redistribution control.

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