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Which of the following comparisons between E-pipes and VPLSes is FALSE?
Suggested Answer: C
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40 comments · newest first
YU
Yuette
11 months ago
I thought E-pipes learned MACs too, this is confusing!
ST
Stevie
11 months ago
B is definitely correct, both support those encapsulations.
HA
Haydee
11 months ago
Wait, are you sure about D? That sounds weird.
DA
Dannie
12 months ago
Totally agree, E-pipes don't learn MACs!
TE
Teddy
12 months ago
A and C are true, but D seems off.
LE
Leatha
1 year ago
I vaguely recall something about SAPs being the demarcation point, but I can't remember if that applies to both E-pipes and VPLSes.
EL
Elmer
1 year ago
I’m not entirely sure, but I feel like E-pipes don’t learn MAC addresses like VPLSes do, which makes D sound like the false one.
PE
Pearlene
1 year ago
I think I saw a practice question about SAP encapsulations, and I’m pretty sure both support dot1Q and Q-in-Q, so B might be true.
GL
Glenn
1 year ago
I remember studying that both E-pipes and VPLSes operate at Layer 2, so A seems correct to me.
LA
Lashandra
1 year ago
Hmm, this looks like a tricky one. I'll need to carefully walk through the code step-by-step to figure out the right answer.
DA
Daron
1 year ago
Hmm, I'm a bit unsure about the differences between the options here. I'll need to think through each one carefully to determine the best answer.
CA
Carline
1 year ago
I've got a good feeling about this one. I remember learning about the storage locations for the NCS 2006 database, so I think I can narrow it down.
CE
Celeste
1 year ago
I'm a bit confused on this one. The switch should be able to detect malware, so I'm not sure why it didn't in this case. I'll need to review the details carefully.
MI
Milly
1 year ago
I'm just glad they didn't ask about the difference between E-pipes and plumbers. That would have been a real head-scratcher!
SO
Sol
1 year ago
Option D? More like Option 'Dee-fective', am I right? Just kidding, but it does seem like the obvious incorrect choice here.
OD
Odelia
1 year ago
Hmm, I was a bit confused between E-pipes and VPLSes, but this question really helps me understand the distinction. D is definitely the false statement.
BI
Billye
1 year ago
Absolutely, D is the false comparison between E-pipes and VPLSes.
JA
Jacquline
1 year ago
Yes, D is the one that stands out as incorrect.
RE
Reita
1 year ago
I agree, D is definitely the false statement.
IN
In
1 year ago
D) MAC addresses are learned by VPLSes, but not by E-pipes.
RO
Rosio
1 year ago
C) They both use SAPs as the demarcation point between the customer and the provider.
NO
Novella
1 year ago
B) They both support SAP encapsulations of null, dot1Q and Q-in-Q.
DA
Dana
1 year ago
C) They both use SAPs as the demarcation point between the customer and the provider.
JU
Junita
1 year ago
B) They both support SAP encapsulations of null, dot1Q and Q-in-Q.
CH
Cheryl
1 year ago
A) They both function as a Layer 2 switch from the service provider's perspective.
JA
Janessa
1 year ago
A) They both function as a Layer 2 switch from the service provider's perspective.
HE
Helga
2 years ago
I'm not sure about that, I think the false comparison is A) They both function as a Layer 2 switch from the service provider's perspective.
JU
Julian
2 years ago
I agree with Kimberely, VPLSes do learn MAC addresses while E-pipes do not.
MA
Marnie
2 years ago
I agree with Delbert. E-pipes and VPLSes may have some similarities, but the way they handle MAC addresses is a key difference.
MA
Margarett
1 year ago
User 2: That's correct. E-pipes and VPLSes handle MAC addresses differently.
NA
Naomi
1 year ago
User 1: I think the false comparison is D) MAC addresses are learned by VPLSes, but not by E-pipes.
KI
Kimberely
2 years ago
I think the false comparison is D) MAC addresses are learned by VPLSes, but not by E-pipes.
DE
Devora
2 years ago
But don't E-pipes also learn MAC addresses?
KR
Krissy
2 years ago
I agree with Denny, VPLSes do learn MAC addresses.
DE
Delbert
2 years ago
Option D seems to be the correct answer. E-pipes don't learn MAC addresses, they simply forward frames based on the port, while VPLSes do learn MAC addresses.
SA
Salley
1 year ago
Yes, that's why option D is the false comparison between E-pipes and VPLSes.
AS
Ashlyn
1 year ago
So, VPLSes are more advanced in terms of MAC address learning compared to E-pipes.
FE
Fernanda
1 year ago
That's right, E-pipes forward frames based on port, while VPLSes learn MAC addresses.
AN
Angella
1 year ago
I think option D is correct, E-pipes don't learn MAC addresses.
DE
Denny
2 years ago
I think the false comparison is D.