Discuss Nokia 4A0-105 Exam Topic 5 Question 69

After the "disable-learning" command has been executed at the VPLS level, a new client device originates a frame. What is the result?

AIf the MAC address of this new client device does not reach the upper limit of the configured total number of MAC addresses allowed in the VPLS forwarding database, then the new MAC address will be stored.

BThe new source MAC addresses will not be entered in the VPLS service forwarding database.

CNew local source MAC addresses will not be entered in the VPLS service forwarding database, but new remote MAC addresses would continue to be entered.

DNew remote source MAC addresses will not be entered in the VPLS services forwarding database, but new local MAC addresses would continue to be entered.

Suggested Answer: B

Get Premium 4A0-105 Questions as Interactive Web-Based Practice Test or PDF Real Exam Format Detailed Explanations Instant Access Get Your Practice Test

13 comments · newest first

Vesta 11 months ago

I agree with B, it's clear that learning is disabled.

Eladia 12 months ago

C is misleading, remote MACs shouldn't be added either.

Jannette 12 months ago

Wait, so new remote MACs can still be added? That seems odd!

Rodolfo 1 year ago

I think A could be a possibility if the limit isn't reached.

Derick 1 year ago

Definitely B, no new MACs will be added.

Ena 1 year ago

I vaguely recall that disabling learning affects how MAC addresses are handled, but I can't remember if it stops local addresses while allowing remote ones. I need to think this through more.

Lindsay 1 year ago

I’m a bit confused about the difference between local and remote MAC addresses in this context. I feel like I might have seen something like option C in a different scenario.

Lizette 1 year ago

I think option B sounds right because once learning is disabled, new source MACs shouldn't be entered at all. It feels similar to a practice question we did last week.

Gilberto 1 year ago

I remember something about the "disable-learning" command preventing new MAC addresses from being added, but I'm not sure if it applies to local or remote addresses.

Evangelina 1 year ago

The image shows a Facebook Page, so I'm guessing the main value is promoting your Facebook Page.

Ben 1 year ago

I'm unsure about option B; it sounds plausible, but I thought HINs were supposed to help reduce liability.

Edwin 1 year ago

Hmm, I'm a bit unsure about this one. I know we need to disable Apple Pay for Spain, but I'm not sure which module would handle that specific configuration. I'll have to think it through step-by-step.

Jennifer 1 year ago

Okay, I think I've got a handle on this. I'll need to calculate the daily cash flow, the annual cost of short-term funds, and then compare the total annual costs for each proposal.

Nokia 4A0-105 Exam - Topic 5 Question 69 Discussion