Discuss Cisco 350-501 Exam Topic 5 Question 127

Refer to the exhibit.

Refer to the exhibit. A service provider is running MPLS in the core to support Layer 3 VPN. OSPF is configured to support dynamic routing, and BGP is enabled throughout the network. A network engineer is adding a new P router to the infrastructure and is connecting it to P1 and P3.

Which task must the engineer perform on the new router to allow it to participate in the Layer 3 VPN?

AEnable LDP sync under the OSPF routing process.

BEstablish an LDP neighbor relationship with P1 and P3.

CConfigure OSPF and BGP to support MPLS.

DEnable LDP and establish an OSPF adjacency in a new area.

Suggested Answer: B

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25 comments · newest first

Nada 7 days ago

True, but if LDP isn’t set, it won’t work at all.

Kenneth 12 days ago

Still, C covers the broader configuration needs.

Evangelina 17 days ago

Exactly! B ensures the new router can share labels.

Adrianna 22 days ago

But without LDP neighbors, it won't communicate properly.

Nada 27 days ago

D seems like a good option too. OSPF adjacency is important.

Kenneth 1 month ago

I’m leaning towards C. OSPF and BGP are key for MPLS.

Evangelina 1 month ago

I agree, B makes sense. LDP neighbor is crucial.

Adrianna 1 month ago

This question is tricky. I think B is the right choice.

Roxanne 2 months ago

It’s a tough call. Each option has its merits.

Thora 2 months ago

I still think A is essential for proper routing.

Jaclyn 2 months ago

True, establishing neighbors is vital. B might be the safest bet.

Val 2 months ago

But without LDP neighbors, how will it communicate?

Roxanne 2 months ago

D sounds plausible too. OSPF adjacency is key for new routers.

Thora 2 months ago

I lean towards A. LDP sync seems important for OSPF.

Jaclyn 3 months ago

I feel like C could also work. OSPF and BGP are crucial for MPLS.

Val 3 months ago

This question is tricky. I think B is the right choice.

Felicitas 3 months ago

Wait, I thought you didn't need to do anything special for new P routers?

Margarita 3 months ago

Totally agree with B, it's crucial for MPLS!

Flo 3 months ago

C makes sense too, but not sure if it's necessary right away.

Alpha 3 months ago

I think A is more important for OSPF routing.

Valda 4 months ago

B is the right choice, gotta establish that LDP neighbor!

Miss 4 months ago

I wonder if enabling LDP and establishing an OSPF adjacency is necessary for the new router to fully integrate into the network. It sounds plausible.

Edna 5 months ago

I practiced a similar question where we had to configure OSPF and BGP for MPLS, but I can't recall if that's the main task here.

Chantell 6 months ago

I'm not entirely sure, but I feel like enabling LDP sync could be relevant since it relates to OSPF and MPLS.

Carissa 6 months ago

I think I remember something about needing to establish LDP neighbor relationships for MPLS to work properly. That might be important here.

Cisco 350-501 Exam - Topic 5 Question 127 Discussion