Exam 300-510 topic 1 question 109 discussion

Actual exam question from Cisco's 300-510

Question #: 109
Topic #: 1

Refer to the exhibit.

Routers R1 and R2 reside in AS 65530, which is multihomed to the Internet. A network engineer expects devices in the AS to use R2 to access the Internet, but they are using R1 as the exit point from the AS. Which action corrects the problem?

A. Add a sequence number to the route map to remove the implicit deny.
B. Change the route map direction in the neighbor statement to out.
C. Configure the route map with a local preference of 200 or higher.
D. Remove the neighbor statements from the address family configuration and activate the neighbor globally on R1.

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Suggested Answer: B 🗳️

by DUsoo at Nov. 6, 2023, 6:57 a.m.

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thejag

10 months, 3 weeks ago

So, like DUsoo said, we need "set as-path prepend last-as" for inbound as-path prepend manipulation so that route-map is not doing anything right now. But looking at the other options there is nothing useful. LP of 200 on R2 would work but this is talking about R1!?

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DUsoo

1 year ago

This Q doesn't make a sence. As it is configured now, R2 should be exit point because R1 has prepended AS path.

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DUsoo

11 months, 4 weeks ago

Ouu, looks like when we want to prepend AS in inbound direction, there should be "set as-path prepend last-as" command.

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Exam 300-510 topic 1 question 109 discussion

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