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Juniper NetworksCertified Professional, Enterprise Routing and Switching (JNCIP-ENT)

Domain 5Objective 1

Authentication Process Flow JN0-650 Practice Questions (Page 1)

Part of the Layer 2 Authentication and Access Control domain, which makes up ~19% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–11 in this domain), expect 1–2 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)

18questions here
4free pages
5concepts

Questions 1–5

  1. 1foundation · easy

    What is the correct order of the main phases in the 802.1X authentication process flow?

    Select an answer first
  2. 2foundation · easy

    In which port state does the switch block all non-EAPOL traffic and only allow EAPOL frames to pass?

    Select an answer first
  3. 3foundation · easy

    In the 802.1X authentication process, what is the first event that occurs after a client connects to a switch port?

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  4. 4expert · hard

    A network administrator is configuring 802.1X on a Juniper switch and wants to use EAP-TLS for authentication. The supplicant has a valid certificate, and the RADIUS server is configured to validate certificates. During a test, the authentication fails, and the packet capture shows that the RADIUS server sent an Access-Reject. What is the most likely cause of the failure?

    Select an answer first
  5. 5foundation · easy

    What happens to a switch port when it transitions from the unauthorized state to the authorized state?

    Select an answer first
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