Juniper JN0-692 - Service Provider Routing and Switching Support, Professional Exam
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Total 171 questions
Question #6 (Topic: Topic 1)
[Juniper-JN0-692-4.0/Juniper-JN0-692-6_2.png]
PE-1 is not sending any routes to the CE router in the Cust routing instance.
What is the reason?
PE-1 is not sending any routes to the CE router in the Cust routing instance.
What is the reason?
A. There is a mismatch in the target community and the route distinguisher.
B. The vrf-import policy is only accepting direct routes.
C. The as override parameter is causing an AS loop on the CE device.
D. The vrf-export policy must be explicitly defined.
Answer: B
Question #7 (Topic: Topic 1)
What is the purpose of the no-cspf command?
A. to successfully signal the LSP across the network regardless of constraints
B. to delete the CSPF database
C. to ignore OSPF when calculating the ERO
D. to successfully signal the LSP only if the default IGP path (or named path) meets all constraints
Answer: D
Question #8 (Topic: Topic 1)
You recently added your autonomous system to an existing BGP confederation. You notice
that a route that had a local preference of 100 now has a local preference of 50. Which
statement explains the change?
that a route that had a local preference of 100 now has a local preference of 50. Which
statement explains the change?
A. BGP path attributes such as next hop, local preference, and MED are normally restricted to a single AS but are allowed to propagate throughout the confederation's AS members.
B. The confederation has sub-ASs that require all IBGP routes to have a local preference of 50 or below.
C. When your Junos devices joined the confederation, they lost IBGP connectivity to the route in question; the local preference reverted to 50 once the BGP peering established.
D. The route is being shared through an EBGP peer, and the confederation is propagating the local preference from the peer.
Answer: A
Question #9 (Topic: Topic 1)
Click the Exhibit button.
[Juniper-JN0-692-4.0/Juniper-JN0-692-8_2.png]
Based on the exhibit, what do you expect to find in the configuration on R1 and R4?
[Juniper-JN0-692-4.0/Juniper-JN0-692-8_2.png]
Based on the exhibit, what do you expect to find in the configuration on R1 and R4?
A. a policy leaking level 1 routes into level 2
B. a policy leaking level 2 routes into level 1
C. a policy setting the attached bit on level 2 routes
D. a policy setting the attached bit on level 1 routes
Answer: B
Question #10 (Topic: Topic 1)
IS-IS is configured to support both IPv4 and IPv6 routing. Which statement is true?
A. Separate IPv4 and IPv6 hellos will be sent.
B. IPv6 will have a separate link-state database.
C. IS-IS v6 support must be enabled under protocols isis.
D. IS-IS sends IPv6 topology information as new TLVs in existing LSPs.
Answer: D
