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-C04 Exam - Topic 1 Question 67 Discussion

Actual exam question for Nokia's 4A0-C04 exam
Question #: 67
Topic #: 1
[All 4A0-C04 Questions]

Which MPLS label mode propagates a label mapping only for the FEC for which a router has a label mapping for the FEC's next-hop?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Bobbye at Sep 12, 2024, 02:35 PM

Limited Time Offer

25%

Off

Get Premium 4A0-C04 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Francis
5 months ago
I agree with Danica, E makes the most sense here.
upvoted 0 times
...
Michal
5 months ago
Wait, is it really E? That seems too straightforward!
upvoted 0 times
...
Adelaide
5 months ago
I always get confused between C and D.
upvoted 0 times
...
Yuriko
5 months ago
Nah, it's definitely B, ordered control mode.
upvoted 0 times
...
Danica
6 months ago
I think it's E, downstream on demand mode.
upvoted 0 times
...
Laurel
6 months ago
I remember studying the differences between these modes, and "Independent control mode" seems like it could fit, but I’m not confident.
upvoted 0 times
...
Rolland
6 months ago
I practiced a question similar to this, and I think it was about how labels are propagated. I might lean towards "Ordered control mode," but I can't recall the specifics.
upvoted 0 times
...
Josephine
6 months ago
I feel like "Conservative label retention mode" could be the right choice, but I need to double-check what that mode actually does.
upvoted 0 times
...
Ivan
6 months ago
I think the answer might be "Downstream on demand label distribution mode," but I'm not entirely sure. I remember it had something to do with how labels are requested.
upvoted 0 times
...
Ligia
6 months ago
I've got this one! The answer is Ordered control mode. That's the MPLS label distribution mode where routers only advertise labels for FECs they have a next-hop for, rather than advertising labels for all FECs.
upvoted 0 times
...
Ozell
6 months ago
Okay, let me think this through. The question is asking which mode only propagates labels for the FEC that the router has a next-hop mapping for. I believe that's the Ordered control mode, since it ensures labels are distributed in a specific order.
upvoted 0 times
...
Genevive
6 months ago
Hmm, I'm a bit confused on the differences between the MPLS label distribution modes. I'll need to review my notes to make sure I understand which one matches the description in the question.
upvoted 0 times
...
Lizette
7 months ago
I'm pretty sure this is about the MPLS label distribution modes, and the key is which one only propagates labels for the next-hop FEC. I think the answer is Ordered control mode.
upvoted 0 times
...
Gracia
7 months ago
I think when you model a roof, it might be associated with a material, but I'm not completely sure.
upvoted 0 times
...
Alaine
11 months ago
Hey, at least they didn't ask us to explain the difference between penguins and hippos on this MPLS exam. That would be a real head-scratcher!
upvoted 0 times
Veronica
10 months ago
C) Liberal label retention mode
upvoted 0 times
...
Alaine
10 months ago
B) Ordered control mode
upvoted 0 times
...
Barbra
11 months ago
A) Independent control mode
upvoted 0 times
...
...
Rosamond
12 months ago
D) Conservative label retention mode? Wait, no, that's not it. Ugh, MPLS is so confusing sometimes. I'm just going to guess and hope for the best.
upvoted 0 times
Rosann
10 months ago
C) Liberal label retention mode
upvoted 0 times
...
Han
10 months ago
B) Ordered control mode
upvoted 0 times
...
Salena
11 months ago
A) Independent control mode
upvoted 0 times
...
...
Refugia
12 months ago
Haha, I feel like this question is trying to trick us. They're really making us work for this one! But I'm going with B, seems the most logical to me.
upvoted 0 times
...
Allene
1 year ago
Hmm, I was thinking it might be E) Downstream on demand label distribution mode. But I'm honestly not too sure about the difference between all these MPLS label modes.
upvoted 0 times
Lazaro
10 months ago
I'm not sure either, but I think it might be A) Independent control mode.
upvoted 0 times
...
Maira
10 months ago
I'm leaning towards D) Conservative label retention mode.
upvoted 0 times
...
Glenn
11 months ago
I believe it's C) Liberal label retention mode.
upvoted 0 times
...
Giuseppe
11 months ago
I think it's B) Ordered control mode.
upvoted 0 times
...
...
Winfred
1 year ago
I'm pretty sure it's B) Ordered control mode. That's the one where the label mapping is only propagated for the next-hop FEC, right?
upvoted 0 times
Ling
11 months ago
That's right. It helps in efficient label distribution for specific FECs.
upvoted 0 times
...
Valentine
11 months ago
Yes, you're correct. In Ordered control mode, the label mapping is only propagated for the next-hop FEC.
upvoted 0 times
...
...
Colene
1 year ago
I'm not sure, but I think C) Liberal label retention mode also makes sense because it retains labels even if not all routers have mappings.
upvoted 0 times
...
Ben
1 year ago
I agree with Juliann, because in Ordered control mode, a router only propagates a label mapping for the FEC's next-hop.
upvoted 0 times
...
Juliann
1 year ago
I think the answer is B) Ordered control mode.
upvoted 0 times
...

Save Cancel