Juniper JN0-692 - Service Provider Routing and Switching Support, Professional Exam
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Total 171 questions
Question #1 (Topic: Topic 1)
What is a limitation of LDP?
A. Traffic must follow explicitly configured paths.
B. It requires a full mesh of LSPs throughout the network.
C. It requires a traffic engineering database (TED).
D. It does not support traffic engineering.
Answer: D
Question #2 (Topic: Topic 1)
Which two statements correctly describe BGP operation? (Choose two.)
A. IBGP does not advertise routes learned from other IBGP neighbors.
B. IBGP advertises routes learned from other IBGP neighbors.
C. EBGP advertises routes learned from other IBGP or EBGP neighbors.
D. EBGP does not advertise routes learned from other EBGP neighbors.
Answer: A,C
Question #3 (Topic: Topic 1)
Click the Exhibit button.
[Juniper-JN0-692-4.0/Juniper-JN0-692-4_2.png]
[Juniper-JN0-692-4.0/Juniper-JN0-692-4_2.png]
A. Use local preference to prefer the proper routes.
B. Use the well-known no-transit community.
C. Use policy to filter routes on AS number.
D. Use communities to identify and filter routes.
Answer: C,D
Question #4 (Topic: Topic 1)
Click the Exhibit button.
[Juniper-JN0-692-4.0/Juniper-JN0-692-5_2.png]
Your IT manager asks you to describe a benefit of migrating from LDP VPLS towards BGP
VPLS considering the operational network shown in the exhibit. What can you tell your
manager?
[Juniper-JN0-692-4.0/Juniper-JN0-692-5_2.png]
Your IT manager asks you to describe a benefit of migrating from LDP VPLS towards BGP
VPLS considering the operational network shown in the exhibit. What can you tell your
manager?
A. Using BGP signaling improves scaling, because a full mesh of transport LSPs is not needed.
B. MAC addresses are learned through BGP instead of LDP, which improves scaling.
C. Ingress PE replication can be reduced, because BGP VPLS supports P2MP LSPs.
D. Configuration overhead is reduced when adding new sites or new VPNs.
Answer: D
Question #5 (Topic: Topic 1)
You have configured bidirectional LSPs between R1 and R3. You notice that the LSPs are
not coming up.
[Juniper-JN0-692-4.0/Juniper-JN0-692-5_3.png]
Referring to the exhibit, which statement is correct?
not coming up.
[Juniper-JN0-692-4.0/Juniper-JN0-692-5_3.png]
Referring to the exhibit, which statement is correct?
A. You must disable CSPF for the LSPs.
B. You must enable CSPF for the LSPs.
C. You must ensure type 5 LSAs are allowed in area 1.
D. You must ensure OSPF traffic engineering is configured.
Answer: A
