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Juniper NetworksCertified Professional, Service Provider Routing and Switching (JNCIP-SP)

Domain 7Objective 4

Autodiscovery and Interworking JN0-664 Practice Questions (Page 1)

Part of the Layer 2 VPNs domain, which makes up ~16% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~6–10 in this domain), expect 1–1 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here
6free pages
10concepts

Questions 1–5

  1. 1foundation · easy

    Which interworking option is used to provide connectivity to PPP-based networks over a Layer 2 VPN?

    Select an answer first
  2. 2application · medium

    A service provider is interconnecting two Layer 2 VPNs: one is a VPLS instance and the other is a VPWS instance. The customer requires that the two VPNs be able to exchange IP traffic, but the underlying encapsulations are different. The engineer needs to select an interworking option that allows IP packets to be routed between the two VPNs. Which interworking option should be used?

    Select an answer first
  3. 3foundation · easy

    Which interworking option is used to enable communication between Layer 2 VPNs that use different Layer 2 technologies by routing IP packets?

    Select an answer first
  4. 4application · medium

    A network engineer is configuring BGP autodiscovery for a VPLS instance that will be shared by two different customer sites. The engineer wants to ensure that only the PE routers belonging to this specific VPLS instance exchange discovery information, while other VPLS instances on the same PE remain isolated. Which configuration element is essential to achieve this separation?

    Select an answer first
  5. 5foundation · easy

    In VPWS autodiscovery, what is automatically established between PE routers?

    Select an answer first
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Keep studying — Layer 2 VPNs

Full JN0-664 curriculum →Every domain, objective & concept — with linked practiceJN0-664 exam overview →Juniper Networks Certified Professional, Service Provider Routing and Switching (JNCIP-SP)

Other objectives in Layer 2 VPNs

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