Discuss Nokia 4A0-106 Exam Topic 1 Question 100

In a VPRN that uses MPLS transport tunnels, which of the following is NOT configured on the PE device?

AMP-BGP for exchanging customer routes with other PEs.

BA routing protocol for exchanging customer routes with the CE.

CA label signaling protocol for defining transport tunnels between the PE and CE.

DMPLS for exchanging labels with other provider core devices.

Suggested Answer: C

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21 comments · newest first

Trinidad 1 month ago

C is definitely the answer. PE handles other configurations, not that one.

Anthony 2 months ago

B is important too. Routing protocol is needed for CE communication.

Gianna 2 months ago

I feel like A is crucial. MP-BGP is essential for customer routes.

Linsey 2 months ago

I'm leaning towards D. Labels are exchanged with core devices, not CE.

Selene 2 months ago

Agreed, C seems off. PE doesn't need that.

Kirk 2 months ago

I think it's C. No need for a label signaling protocol with CE.

Madelyn 2 months ago

Yeah, C makes sense. Good luck everyone!

Valda 3 months ago

I feel confident about this. C is not configured on PE.

Kerrie 3 months ago

D is definitely needed. C is the odd one out here.

Minna 3 months ago

But what about D? Isn’t MPLS essential for labels?

Ashleigh 3 months ago

I agree, C seems off. No need for a signaling protocol with CE.

Lottie 3 months ago

This question is tricky! I think C is the right answer.

Kanisha 4 months ago

D is crucial for the core, can't be the answer.

Jacob 4 months ago

Surprised that people think C is configured, it’s not!

Stacey 4 months ago

C seems off, but I agree with A being the answer.

Margart 5 months ago

I think it's B, but I'm not sure.

Luke 6 months ago

Definitely A, that's not on the PE.

Stephen 6 months ago

I’m not confident, but I think B could be the answer since it seems like a standard routing protocol setup.

Mabelle 6 months ago

I'm leaning towards D because I recall that MPLS is mainly for core devices, but I could be mixing it up with something else.

Noah 6 months ago

I feel like I've seen a similar question before, and it was about MP-BGP. So maybe A is the right choice?

Chau 7 months ago

I think the answer might be C, but I'm not entirely sure. I remember something about label signaling protocols being used between PEs and CEs.

Nokia 4A0-106 Exam - Topic 1 Question 100 Discussion