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
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Nokia 4A0-C02 Exam - Topic 1 Question 120 Discussion

Which protocol is used to exchange customer VPRN routes between PE devices?
C) MP-BGP
B) ISIS
E) Targeted LDP
D) BGP
A) OSPF

Nokia 4A0-C02 Exam - Topic 1 Question 120 Discussion

Actual exam question for Nokia's 4A0-C02 exam
Question #: 120
Topic #: 1
[All 4A0-C02 Questions]

Which protocol is used to exchange customer VPRN routes between PE devices?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Laura at Jan 22, 2026, 01:55 PM

Limited Time Offer

25%

Off

Get Premium 4A0-C02 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Karl
24 days ago
Interesting, I didn't know that!
upvoted 0 times
...
Dorothy
29 days ago
Yup, BGP handles that well.
upvoted 0 times
...
Afton
1 month ago
Wait, are you sure? I thought it was OSPF.
upvoted 0 times
...
Reid
1 month ago
Totally agree, BGP is the go-to!
upvoted 0 times
...
Blair
1 month ago
It's BGP for VPRN route exchange.
upvoted 0 times
...
Aretha
2 months ago
BGP, definitely. Unless you're living in the stone age, that is.
upvoted 0 times
...
Harley
2 months ago
Wait, is this a trick question? I'm going with BGP, but I'm not 100% sure.
upvoted 0 times
...
Lindsey
2 months ago
BGP, of course! How else would those PE devices communicate?
upvoted 0 times
...
Audria
2 months ago
I thought it was OSPF. Guess I need to review my networking protocols.
upvoted 0 times
...
Nada
2 months ago
BGP is the correct protocol for exchanging VPRN routes between PE devices.
upvoted 0 times
...
Shayne
3 months ago
I feel like it could be BGP, but I also remember there being some mention of LDP in other contexts.
upvoted 0 times
...
Rachael
3 months ago
I practiced a similar question on VPRN protocols, and I think it was definitely related to BGP, but I might be mixing it up with another topic.
upvoted 0 times
...
Maxima
3 months ago
I remember something about using MP-BGP for exchanging routes, but I can't recall the specifics.
upvoted 0 times
...
Wendell
4 months ago
I think it's BGP, but I’m not entirely sure if it’s the only protocol used for VPRN.
upvoted 0 times
...
Fabiola
4 months ago
Okay, I've got this. For VPRN, the routing protocol used between PE devices is BGP. That allows the PEs to exchange the customer-specific VPN routes. Definitely one of the key things to know for VPRN.
upvoted 0 times
...
Francesco
4 months ago
Ugh, routing protocols are not my strong suit. Let me think this through - VPRN is a Layer 3 VPN, so the routing would need to be dynamic. Maybe OSPF or IS-IS? I'll have to guess on this one.
upvoted 0 times
...
Reena
4 months ago
Ah, this is a good one. I remember learning about VPRN routing protocols in class. I believe the answer is BGP, since that's commonly used to exchange routes between PE devices in a VPRN setup.
upvoted 0 times
...
Viva
4 months ago
Hmm, not sure about this one. I know VPRN is a VPN service, but I can't recall the specific routing protocol off the top of my head. Might need to think this through step-by-step.
upvoted 0 times
...
Melvin
4 months ago
I think this is asking about the routing protocol used for VPRN services. I'll need to remember the key VPRN protocols like BGP and OSPF.
upvoted 0 times
...

Save Cancel