QUESTION: 17

Why is a full mesh of iBGP peers required?

To ensure proper route propagation inside a transit AS.
To ensure that all routers are directly connected.
To ensure that all routers run iBGP inside a transit AS.
To maximize control plane scalability.

Answer(s): A

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Assume all router-IDs are properly configured. Which of the following configurations is required on the Alcatel- Lucent 7750 SR router A to establish an IPv6 BGP session to router D?

Option A
Option B
Option C
Option D

Answer(s): C

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QUESTION: 19

Consider two Alcatel-Lucent 7750 SRs in AS 65540. Router R1 has system address 10.10.10.1, and router R2 has system address 10.10.10.2. Which of the following configurations on router R2 can establish a BGP session with router R1?

Option A
Option B
Option C
Option D

Answer(s): B

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QUESTION: 20

A router in AS 65100 receives three routes for 138.120.0.0/16. The first route has an AS Path of 65200 65400 65300 and a local preference of 150. The second route has an AS Path of 65200 65300 and a local preference of 100. The third route has an AS path of 65600 65300 and a local preference of 200. Which route will appear in the RIB-In?

Only the first route will appear in the RIB-In.
Only the second route will appear in the RIB-In.
Only the third route will appear in the RIB-In.
All routes will appear in the RIB-In.

Answer(s): D

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