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Which of the following devices inspects the MPLS header in the received packet, and exchanges it for a new MPLS header?
Suggested Answer: C
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13 comments · newest first
PE
Peter
12 months ago
Totally agree, LSR is the right answer!
RA
Raul
12 months ago
Wait, are you sure it's not the iLER? Sounds familiar.
EL
Ellsworth
12 months ago
LER is involved too, but not for this specific task.
MU
Murray
1 year ago
I thought it was the PE, but I guess not.
VI
Vincenza
1 year ago
It's definitely the LSR that does that!
LE
Leota
1 year ago
I’m pretty confident that the LSR is the correct choice here, but I wish I had reviewed more about the roles of each device.
ET
Ethan
1 year ago
I feel like the PE might be the right answer since it deals with MPLS in service provider networks, but I could be mixing it up.
CO
Cornell
1 year ago
I remember practicing a question about MPLS devices, and I think the LER was involved in header manipulation too.
GA
Gail
1 year ago
I think the LSR is the one that inspects and swaps the MPLS headers, but I'm not entirely sure.
DU
Dustin
1 year ago
Hmm, I'm a bit confused about the difference between the Quote object and the Quote Line object. I'll need to re-read the question carefully.
EM
Emerson
1 year ago
Hmm, I'm a bit unsure about this one. The Functional View could show a lot of different things related to the network topology and configuration. I'll need to think through the options carefully to figure out which one is the best match.
TR
Trina
1 year ago
I remember something about configuring summary addresses, but I'm not sure if it needs the subnet mask like in option A or D.
AL
Alaine
1 year ago
I'm a little confused by this question. The options seem to cover a range of different networking capabilities, but I'm not sure which one would be considered the primary "benefit" of the Cisco SD-WAN solution. I'll have to review my notes and try to narrow it down.