New Year Sale 2026! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Nokia 4A0-102 Exam - Topic 6 Question 64 Discussion

Actual exam question for Nokia's 4A0-102 exam
Question #: 64
Topic #: 6
[All 4A0-102 Questions]

Router R1, in AS 65540, has the export policy shown below. It advertises an aggregate route to eBGP peer router R2 in 65550. What is the AS Path of the aggregate route received by router R2?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Blondell at Aug 24, 2024, 06:47 PM

Limited Time Offer

25%

Off

Get Premium 4A0-102 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Lera
3 months ago
I thought aggregates would have more complexity in the path!
upvoted 0 times
...
Alease
3 months ago
Nope, it should include the eBGP peer AS too.
upvoted 0 times
...
Gilberto
3 months ago
Wait, is it really that simple?
upvoted 0 times
...
Trinidad
4 months ago
Totally agree, it's just the originating AS.
upvoted 0 times
...
Iesha
4 months ago
The AS Path for the aggregate route will be 65540.
upvoted 0 times
...
Ming
4 months ago
I’m leaning towards option B, 65540 1, because I recall something about the next hop being included in the path.
upvoted 0 times
...
Nelida
4 months ago
I feel like it could be 65550 65540, but that doesn't seem right based on what we studied.
upvoted 0 times
...
Bok
4 months ago
I remember a practice question where the AS Path included the originating AS, so maybe it's 65540 65540?
upvoted 0 times
...
Mila
5 months ago
I think the AS Path for the aggregate route should just be 65540, but I'm not completely sure.
upvoted 0 times
...
Marilynn
5 months ago
This is a good one! Based on the export policy, the AS path that R2 will receive should be 65540. The aggregate route is being advertised from R1's AS, so the AS path will just be the origin AS.
upvoted 0 times
...
Marcos
5 months ago
I'm a bit confused here. The export policy seems to indicate that the AS path should be 65540, but the options include some other variations. I'll need to double-check my understanding of BGP path selection.
upvoted 0 times
...
Gladis
5 months ago
Hmm, this looks like a tricky BGP question. I'll need to carefully analyze the export policy and the AS numbers to determine the correct AS path.
upvoted 0 times
...
Cherry
5 months ago
Okay, let me think this through step-by-step. R1 is in AS 65540 and is advertising an aggregate route to R2 in AS 65550. The export policy shows the AS path, so I just need to figure out what that will be.
upvoted 0 times
...
Stephaine
5 months ago
Hmm, I'm not sure about prioritizing Aura markup over LWC. Isn't LWC the newer, more recommended approach? I'll have to double-check that.
upvoted 0 times
...
Marnie
1 year ago
I agree with Thad, the correct answer is C) 65540 65540 because the AS Path should reflect the origin AS.
upvoted 0 times
...
Thad
1 year ago
But the aggregate route is being advertised from AS 65540, so the AS Path should include that.
upvoted 0 times
...
Winfred
1 year ago
I'm just gonna guess 'all of the above' and hope for the best. At this point, I'm not even sure what an AS Path is anymore. Maybe it's just a fancy way of saying 'router goes brrr'.
upvoted 0 times
Adela
1 year ago
I'm not sure, but I'll guess C) 65540 65540
upvoted 0 times
...
Andra
1 year ago
I'll go with B) 65540 1
upvoted 0 times
...
Brigette
1 year ago
I'm going with D) 65550 65540
upvoted 0 times
...
Hyman
1 year ago
I think it's A) 65540
upvoted 0 times
...
...
Rickie
1 year ago
I disagree, I believe the answer is D) 65550 65540.
upvoted 0 times
...
Thad
1 year ago
I think the answer is C) 65540 65540.
upvoted 0 times
...
Avery
2 years ago
The correct answer is definitely D) 65550 65540. I mean, why would the AS Path only include the local AS number? That's way too easy. Gotta throw in the remote AS number too to really spice things up.
upvoted 0 times
...
Wava
2 years ago
Haha, I bet the answer is C) 65540 65540. Why have one 65540 when you can have two? Double the AS numbers, double the fun!
upvoted 0 times
...
German
2 years ago
I think the answer is B) 65540 1. The aggregate route is being advertised to an eBGP peer, so the AS Path should include both the local AS number and the AS number of the next-hop router, which is 1 in this case.
upvoted 0 times
Edison
1 year ago
No, the correct answer is B) 65540 1. The AS Path includes the local AS number and the AS number of the next-hop router.
upvoted 0 times
...
Cathrine
1 year ago
I think it might be C) 65540 65540 because the AS number is repeated.
upvoted 0 times
...
Elly
1 year ago
I agree with you, the answer is B) 65540 1.
upvoted 0 times
...
...
Dominga
2 years ago
The AS Path of the aggregate route received by router R2 is 65540. The export policy shows that R1 is advertising an aggregate route, and the AS number of R1 is 65540, so the AS Path will be just the AS number of R1, which is 65540.
upvoted 0 times
Glory
1 year ago
So the AS Path will be just the AS number of R1, which is 65540.
upvoted 0 times
...
Carissa
1 year ago
Router R1 in AS 65540 is advertising an aggregate route to R2 in AS 65550.
upvoted 0 times
...
Craig
1 year ago
The AS Path of the aggregate route received by router R2 is 65540.
upvoted 0 times
...
Deane
1 year ago
A) 65540
upvoted 0 times
...
...

Save Cancel