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Which of the following statements regarding LSPs are true? (Choose two)
Suggested Answer: A
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33 comments · newest first
WE
Wendell
11 months ago
Wait, are we really saying A is true? That seems off!
AD
Adelina
11 months ago
I thought D was true, but I’m not so sure now.
AN
Annita
11 months ago
C is misleading, it’s not calculated at each hop.
MA
Mattie
12 months ago
B sounds right, that's how constraint-based routing works!
DE
Denae
12 months ago
A is definitely false, LSPs use more than just routing tables.
AN
Antonette
1 year ago
I'm a bit confused about C; I thought constraint-based LSPs were calculated at the ingress, not at each hop.
SH
Shawnta
1 year ago
I practiced a question similar to this, and I think D is definitely true since LDP is commonly used for IGP-based LSPs.
LA
Latrice
1 year ago
I feel like the constraint-based routed LSP is calculated at the ingress, but I can't recall the specifics about the router database.
NI
Nina
1 year ago
I think I remember that IGP-based LSPs rely on routing tables, but I'm not sure if it's solely from them.
MA
Maynard
1 year ago
I'm not too confident about this one. I'll have to think it through step-by-step to make sure I understand which block of code is the correct solution.
RO
Rocco
1 year ago
Hmm, I'm a little unsure about the correct way to set up the event listeners here. I want to make sure I get this right, so I'll carefully read through the options and think it through step-by-step.
AL
Almeta
1 year ago
I'm pretty sure this is about how 'any willing provider' laws make it harder for health plans to control costs. I'm leaning towards option B about monitoring utilization.
CH
Chara
1 year ago
I'm just glad they didn't ask about the secret handshake required to establish an LSP. That one always trips me up!
TA
Tamra
1 year ago
B) The constraint-based routed LSP is calculated at the ingress of the network, based on the router database and user defined constraints.
DA
Dante
1 year ago
A) IGP-based LSPs are established solely from information contained in routing tables.
WI
Willis
1 year ago
A and B for sure. As for C, that's just crazy talk. The network engineers must have been on a coffee break when they came up with that one.
HE
Helga
1 year ago
I think the engineers need to rethink option C.
DA
Daron
1 year ago
Yeah, C does sound a bit far-fetched.
LA
Lai
1 year ago
I agree, A and B are definitely true.
QU
Quentin
1 year ago
Hmm, I thought IGP-based LSPs used RSVP signaling, not LDP. Maybe I need to review my MPLS notes again.
JA
Janna
1 year ago
Yeah, IGP-based LSPs actually use RSVP signaling, not LDP. It's important to review the notes.
YU
Yun
1 year ago
B) The constraint-based routed LSP is calculated at the ingress of the network, based on the router database and user defined constraints.
SH
Shawnda
1 year ago
A) IGP-based LSPs are established solely from information contained in routing tables.
TA
Talia
1 year ago
I'm not sure about D, but C seems wrong. The constraint-based routed LSP is calculated at the ingress, not at each hop.
EL
Elly
2 years ago
I'm not sure about A), but I think C) is also true.
BE
Benton
2 years ago
A and B seem to be the correct answers here. IGP-based LSPs are established using routing table information, and the constraint-based routed LSP is calculated at the ingress based on the router database and user constraints.
ST
Stevie
1 year ago
B) The constraint-based routed LSP is calculated at the ingress of the network, based on the router database and user defined constraints.
KI
Kimbery
1 year ago
A) IGP-based LSPs are established solely from information contained in routing tables.
ZO
Zona
2 years ago
I agree with Eun, A) and B) make sense.
EU
Eun
2 years ago
I think A) and B) are true.
LE
Leonie
2 years ago
I'm not sure, but I think C) is definitely false.
PR
Princess
2 years ago
I disagree, I believe B) and D) are the correct statements.
OD
Odette
2 years ago
I think A) and B) are true.