Free Huawei H12-261 Exam Braindumps (page: 49)

In an existing OSPF network, which types of LSAs cause the SPF calculation?

  1. Type 1 LSA
  2. Type 3 LSA
  3. Type 4 LSA
  4. Type 2 LSA
  5. Type 5 LSA

Answer(s): A,D



Which of the following statements regarding IS-IS route leaking are true?

  1. IS-IS route leaking can be configured in IPv6 environments.
  2. In IS-IS route leaking, the routes to be leaked cannot be summary routes.
  3. IS-IS route leaking will not cause neighbor flapping.
  4. IS-IS route is used to prevent route loops.
  5. IS-IS route leaking can be configured on Level-1 routers.

Answer(s): A



Which of the following statements regarding IS-IS LSP fragment extension is true?

  1. LSP fragment extension enables an IS-IS router to generate multiple LSP fragments to carry more IS-IS information.
  2. An IS-IS router can generate a maximum of 1024 LSP fragments.
  3. LSP fragment extension is implemented by adding virtual systems, with a maximum of 1000 virtual systems supported.
  4. LSP fragment extension is also valid for Hello PDUs.

Answer(s): A



Which of the following statements regarding IS-IS route summarization is true?

  1. Route summarization can be configured and takes effect on all types of routers.
  2. Route summarization takes effect only on Level-2 routers.
  3. Route summarization takes effect only on Level-1 routers.
  4. Route summarization takes effect only on Level-1-2 routers.

Answer(s): A


Reference:

https://support.huawei.com/enterprise/en/doc/EDOC1100069334/8552081d/configuring-is-is-route-summarization






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