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A transport tunnel can either use an MPLS or GRE encapsulation.
Suggested Answer: A
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29 comments · newest first
LO
Loren
7 months ago
I chose FALSE. I thought only one could be used.
TY
Ty
7 months ago
I lean towards TRUE too. They serve different needs.
YU
Yuki
7 months ago
Yes, GRE is more flexible, but MPLS is more efficient.
LO
Louann
7 months ago
I feel uncertain. Is there a specific use case for each?
PE
Pearline
7 months ago
Agreed! MPLS and GRE are both valid options.
TA
Tammara
8 months ago
Wait, really? I had no idea MPLS could do that!
KI
King
8 months ago
Nah, I disagree, GRE is more common.
TA
Tamesha
8 months ago
True, MPLS can encapsulate too!
AL
Alecia
8 months ago
I thought GRE was the only option for tunnels?
MA
Marg
9 months ago
Definitely true, both can be used!
CL
Claudia
9 months ago
As long as the tunnel gets me from point A to point B, I don't care if it's MPLS or GRE.
PA
Pamella
9 months ago
I thought GRE was only for routing protocols, not transport tunnels.
JE
Jerry
9 months ago
True, both MPLS and GRE can be used for tunneling.
WA
Wade
9 months ago
I’m leaning towards TRUE because I think both can encapsulate packets, but I might be mixing up some details from my study notes.
LE
Leah
9 months ago
I feel like I read somewhere that MPLS is more about traffic engineering, while GRE is for encapsulation, so this might be a tricky question.
RO
Ronna
10 months ago
I remember practicing a question about tunneling protocols, and I think GRE is definitely one of the options, but I can't recall if MPLS was mentioned.
WE
Weldon
10 months ago
This is a good question to test our understanding of network encapsulation. I'll review the key differences between MPLS and GRE, then select the appropriate answer.
MI
Mignon
10 months ago
Ugh, I'm not sure I fully grasp the distinction between MPLS and GRE. I'll have to think this through carefully and maybe even sketch out a quick comparison to decide.
TA
Tammy
10 months ago
I think MPLS and GRE can both be used for tunneling, so I want to say TRUE, but I'm not 100% sure.
SH
Sherita
10 months ago
Okay, I've got this. MPLS and GRE are both tunneling protocols, but they have different features and use cases. I'm confident I can figure out the right answer here.
MI
Michel
11 months ago
MPLS and GRE are both valid encapsulation methods for transport tunnels.
SI
Silva
11 months ago
I think it's TRUE. Both can be used for tunnels.
CL
Claribel
11 months ago
I'm a bit confused on the difference between MPLS and GRE. I'll need to review my notes to make sure I understand the key characteristics of each before answering.
TI
Tien
11 months ago
Hmm, this seems like a pretty straightforward question. I'll need to think through the differences between MPLS and GRE encapsulation to determine which one is correct.
AN
Angella
6 months ago
Either way, both are valid options!
DE
Desire
6 months ago
True, but MPLS is more efficient for routing.
SE
Selene
6 months ago
But isn't GRE more flexible?
ST
Stephaine
6 months ago
Agreed! MPLS and GRE have their own benefits.
YO
Yolande
6 months ago
I think it's TRUE. Both can be used for transport tunnels.