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Juniper NetworksCertified Specialist, Service Provider Routing and Switching (JNCIS-SP)

Domain 3Objective 8

Configure, Monitor, or Troubleshoot IS-IS Interfaces and Adjacencies JN0-364 Practice Questions (Page 3)

Part of the Intermediate System to Intermediate System (IS-IS) domain, which makes up ~12% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–1 from this objective — we provide 17 practice questions to prepare you well beyond it. (estimate)

17questions here
4free pages
7concepts

Questions 11–15

  1. 11expert · medium

    A network administrator is troubleshooting an IS-IS adjacency that is flapping between `Up` and `Down` on a point-to-point link. The `show log` shows that the adjacency is being brought down due to a `hold-time` expiry. The link is a 10GE link with an MTU of 1500 bytes. The administrator checks the `show isis interface` output and sees that the `hello-interval` is set to 10 seconds and the `hold-time` is set to 30 seconds. What is the most likely cause of this issue?

    Select an answer first
  2. 12application · medium

    A network engineer is troubleshooting an IS-IS adjacency that is flapping between `Up` and `Down` on a point-to-point link. The `show log` shows that the adjacency is being brought down due to a `hold-time` expiry. The link is a 10GE link with an MTU of 1500 bytes. What is the most likely cause of this issue?

    Select an answer first
  3. 13foundation · easy

    Which mismatch is a common cause of IS-IS adjacency failure?

    Select an answer first
  4. 14foundation · easy

    Which adjacency type is formed between routers in different areas?

    Select an answer first
  5. 15foundation · easy

    What is a common symptom of an MTU mismatch on an IS-IS interface?

    Select an answer first
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Keep studying — Intermediate System to Intermediate System (IS-IS)

Full JN0-364 curriculum →Every domain, objective & concept — with linked practiceJN0-364 exam overview →Juniper Networks Certified Specialist, Service Provider Routing and Switching (JNCIS-SP)

Other objectives in Intermediate System to Intermediate System (IS-IS)

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