Juniper NetworksCertified Professional, Service Provider Routing and Switching (JNCIP-SP)
Domain 7Objective 4
Autodiscovery and Interworking JN0-664 Practice Questions (Page 4)
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 16–20
- 16
A service provider is using LDP autodiscovery for VPLS. The network has 20 PE routers, and the engineer has configured targeted LDP sessions between all PEs. The engineer notices that the number of targeted LDP sessions is becoming difficult to manage as the network grows. The engineer wants to reduce the number of sessions while maintaining LDP autodiscovery. What is the best approach?
Select an answer first - 17
In BGP autodiscovery for VPLS, what information is exchanged between PE routers?
Select an answer first - 18
What is the role of route targets (RTs) in BGP autodiscovery for VPLS?
Select an answer first - 19
A service provider is interconnecting two Layer 2 VPNs that use different VLAN encapsulations. One VPN uses 802.1Q tags, and the other uses QinQ tags. The customer requires that traffic between the two VPNs be forwarded correctly, with VLAN tags mapped appropriately. Which interworking option should the engineer configure?
Select an answer first - 20
Which of the following is NOT a recognized interworking option for Layer 2 VPNs?
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