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Which of the following is a characteristic of a VPLS?
Suggested Answer: A
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34 comments · newest first
BE
Bette
10 months ago
C is interesting, but I thought T-LDP sessions were more flexible than that.
TW
Twana
10 months ago
B seems off, you shouldn't need to shut down all sites for a new one.
TO
Tonette
10 months ago
Totally agree with A, that's a key feature!
EL
Elroy
11 months ago
Wait, multiple VPLSes share a MAC FDB? That’s news to me!
SH
Shaun
11 months ago
A is correct, all SAPs in a VPLS are in the same broadcast domain.
NI
Nilsa
11 months ago
I vaguely remember discussing MAC FDBs in class, and I think multiple VPLSes do share one, which might make option D correct.
IS
Isaac
11 months ago
I feel like I saw a practice question about T-LDP sessions, but I can't recall if it was specifically about VPLS. Option C seems plausible.
FL
Fletcher
11 months ago
I'm not entirely sure, but I remember something about needing to re-provision when adding new sites. Was that related to option B?
HU
Hubert
12 months ago
I think option A sounds familiar because VPLS is often described as a way to extend the same broadcast domain across multiple sites.
AI
Ailene
12 months ago
For this type of question, I'll start by eliminating the options that I'm sure are incorrect, then carefully consider the remaining choices.
GE
Gerald
1 year ago
I'm a little confused by the wording of the options. I'll need to read through them slowly and think about the specific details of VPLS.
RO
Ronnie
1 year ago
Okay, I remember learning about VPLS in class. I think the key is to focus on the unique properties that distinguish it from other technologies.
FR
Francene
1 year ago
Hmm, I'm a bit unsure about the differences between VPLS characteristics. Let me think this through carefully.
SA
Sanda
1 year ago
This is a pretty straightforward VPLS question. I'm confident I can handle this one.
DA
Danica
1 year ago
I remember studying this, and I think the answer is A) All SAPs of a VPLS belong to the same broadcast domain because it helps in reducing broadcast traffic.
SI
Silvana
1 year ago
I'm not sure, but I think the correct answer is C) An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.
NA
Nana
1 year ago
I disagree, I believe the answer is D) Multiple VPLSes on the same router share a single MAC FDB.
AN
An
1 year ago
C seems like the most logical choice here. An additional T-LDP session is required for each new VPLS, that makes sense.
AL
Alaine
1 year ago
D) Multiple VPLSes on the same router share a single MAC FDB.
ST
Stephane
1 year ago
C) An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.
FE
Fernanda
1 year ago
B) When a new site is added, all the existing sites need to be shutdown and re-provisioned.
AN
Angelo
1 year ago
A) All SAPs of a VPLS belong to the same broadcast domain.
LE
Leila
1 year ago
Haha, option B is just ridiculous. Who would ever shut down all existing sites just to add a new one? That's just plain silly.
MI
Miesha
1 year ago
I think D is the correct answer. Multiple VPLSes on the same router do indeed share a single MAC FDB.
VI
Vincent
1 year ago
I think D is the correct answer. Multiple VPLSes on the same router do indeed share a single MAC FDB.
TA
Tarra
1 year ago
D) Multiple VPLSes on the same router share a single MAC FDB.
CA
Caren
1 year ago
C) An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.
SE
Serita
1 year ago
B) When a new site is added, all the existing sites need to be shutdown and re-provisioned.
DE
Delmy
1 year ago
A) All SAPs of a VPLS belong to the same broadcast domain.
CY
Cyndy
1 year ago
I think the answer is A) All SAPs of a VPLS belong to the same broadcast domain.
AR
Art
1 year ago
A is the correct answer. All SAPs of a VPLS belong to the same broadcast domain, which is a key characteristic of VPLS.
YO
Yolande
1 year ago
D) Multiple VPLSes on the same router share a single MAC FDB.
ME
Mee
1 year ago
That's correct! VPLS is all about creating a single broadcast domain.
KA
Kandis
1 year ago
A) All SAPs of a VPLS belong to the same broadcast domain.