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JN0-664 Exam - Question 2


Click the Exhibit button.

You are troubleshooting the connection between AS 64496 and AS 64497 and notice that only one of the paths is being used for traffic forwarding.

Referring to the exhibit, which three actions will ensure that R1 is configured properly for load balancing BGP routes? (Choose three.)

Show Answer
Correct Answer: ABCD

To ensure that R1 is configured properly for load balancing BGP routes, you need to perform the following actions: First, verify that the routing table on R1 has BGP routes for 203.0.113.128/25 with multiple next hops to ensure that multiple paths are available. Next, verify that there is a load balancing export policy under routing-options for the received BGP routes on R1, which would ensure that load balancing is appropriately handled on the router. Finally, verify that the multipath option is configured under protocols bgp on R1, enabling the router to use multiple paths for BGP routes. The configurations on R2 and R3 are not required to enable load balancing on R1.

Discussion

5 comments
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tsukasa123Options: ACD
Dec 5, 2023

The requirements for R1 to load balance are A, C, D. R2 and R3 settings are irrelevant.

M80TOptions: ACD
Jan 16, 2024

B and E are clearly wrong - no config is needed on R2 and R3 to enable load-balancing of "received-routes on R1

KoeeOptions: ACE
Dec 28, 2023

So the answer should be ace?

hbstyleboyOptions: ACD
May 6, 2024

A,C, D are correct.

Guru29Options: ACD
May 10, 2024

Correct Answer should be A,C,D