H12-821: HCIP-Datacom-Core TechnologyDemo

By Huawei · Question Mode

QuestionQ20

Enterprise Application Architectures and Cloud Technologies

In an IS-IS network, every router has at least one NET. If multiple NETs are configured on a router, make sure those NETs use the same system ID.

  • A TRUE
  • B FALSE
Explanation

An IS-IS router may be configured with multiple NETs to advertise multiple area addresses, but its system ID must remain identical across all of them because the system ID uniquely identifies the router.

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