Nokia Exam 4A0-102 Topic 5 Question 45 Discussion

Actual exam question for Nokia's 4A0-102 exam

Question #: 45
Topic #: 5

[All 4A0-102 Questions]

When an Alcatel-Lucent 7750 SR receives a BGP route with an AS Path loop, what action is taken by default?

AThe route is ignored.

BThe route is flagged as invalid and placed in the LOC-RIB.

CThe route is flagged as invalid and placed in the RIB-In.

DThe route is flagged as invalid and placed in the RIB-Out.

Show Suggested Answer

Suggested Answer: C

by Marti at Oct 22, 2023, 11:40 AM

Limited Time Offer

25%

Off

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

Contribute your Thoughts:

Submit Cancel

Buck

3 days ago

Is it just me, or does this question feel like a trap? I bet the correct answer is something really unexpected, like the route gets sent to the router's kitchen for a timeout session.

upvoted 0 times

...

Quentin

7 days ago

Wait, wait, wait... I think it's placed in the LOC-RIB, not the RIB-In. Gotta keep those routing tables clean!

upvoted 0 times

...

Venita

8 days ago

I'm pretty sure the route gets flagged as invalid and placed in the RIB-In. That's the standard behavior, isn't it?

upvoted 0 times

...

Chuck

9 days ago

Okay, let's think this through. The route should be ignored, because we don't want to propagate that invalid route, right?

upvoted 0 times

...

Trevor

14 days ago

I agree with Xuan, because the AS Path loop indicates a routing issue.

upvoted 0 times

...

Xuan

16 days ago

I believe the route is flagged as invalid and placed in the LOC-RIB.

upvoted 0 times

...

Karan

16 days ago

I think the route is ignored.

upvoted 0 times

...

Leonida

18 days ago

Hmm, an AS Path loop? Gotta love those routing loops, they really keep us network engineers on our toes!

upvoted 0 times

...