Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions

Nokia Exam 4A0-105 Topic 7 Question 83 Discussion

Actual exam question for Nokia's 4A0-105 exam
Question #: 83
Topic #: 7
[All 4A0-105 Questions]

Click on the exhibit below.

In the following diagram, traffic ingressing on SAP 1/2/3:1 will be passed to the layer-2 DPI device for inspection based on a filter policy applied to the ingress of the SAP. What feature should be enabled on SAP 1/2/1:100 and SAP 1/2/2:100 to ensure that incorrect information is not populated in the FDB of VPLS 1?

Show Suggested Answer Hide Answer
Suggested Answer: D

Contribute your Thoughts:

Dannette
1 days ago
A seems like a reasonable option, but disabling learning completely might be a bit overkill. D sounds like a more targeted approach to the problem.
upvoted 0 times
...
Margurite
4 days ago
But wouldn't disabling learning on the SAPs prevent FDB instability?
upvoted 0 times
...
Rebbecca
6 days ago
I think the correct answer is D. Enabling the 'discard-unknown' feature on the SAPs connected to the DPI device will prevent unknown MAC addresses from being learned and added to the FDB, which helps maintain FDB stability.
upvoted 0 times
...
Filiberto
8 days ago
I disagree, I believe the correct answer is D.
upvoted 0 times
...
Margurite
12 days ago
I think the answer is B.
upvoted 0 times
...

Save Cancel