Nokia Exam 4A0-C04 Topic 1 Question 44 Discussion

Actual exam question for Nokia's 4A0-C04 exam

Question #: 44
Topic #: 1

Click the exhibit.

Router R3 is configured with an import policy to reject updates with an AS Path matching the regular expression ".+ 65540". Which of the following regarding updates originating in AS 65540 is TRUE?

ARouter R3 rejects all updates originating in AS 65540.

BRouter R3 accepts updates received from router R1 and rejects updates transited through router R2.

CRouter R3 accepts updates transited through router R2 and rejects updates received from router R1.

DRouter R3 accepts updates from both routers R1 and R2.

Show Suggested Answer

Suggested Answer: C

by Delisa at Aug 08, 2023, 07:12 PM

Limited Time Offer

25%

Off

Get Premium 4A0-C04 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Paris

3 days ago

Hmm, that makes sense. Router R3 would only reject updates transited through router R2 based on the import policy.

upvoted 0 times

...

Fernanda

7 days ago

Hmm, looks like the correct answer is B. R3 rejects updates with AS Path matching the regex, so it should accept updates from R1 and reject those from R2 since they're transiting through AS 65540.

upvoted 0 times

...

Charlene

7 days ago

I disagree, I believe the answer is B) Router R3 accepts updates received from router R1 and rejects updates transited through router R2.

upvoted 0 times

...

Paris

16 days ago

I think the answer is A) Router R3 rejects all updates originating in AS 65540.

upvoted 0 times

...