MENU
A packet is to be encapsulated inside an MPLS tunnel which consists of two MPLS headers at the first network egress. Which of the MPLS EXP fields will be marked?
Suggested Answer: B
Get Premium 4A0-C02 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
11 comments · newest first
FE
Felice
12 months ago
Layer 2 vs Layer 3 marking is a bit confusing!
NA
Nada
12 months ago
Definitely the top MPLS header will be marked.
RH
Rhea
12 months ago
Surprised to see people think neither gets marked!
HI
Hillary
1 year ago
I think both headers get marked, right?
AR
Aretha
1 year ago
The EXP field in the bottom MPLS header will be marked.
JA
Jannette
1 year ago
I believe the correct answer is that the top MPLS header's EXP field will be marked, but I could be mixing it up with another topic.
CA
Carey
1 year ago
I'm a bit confused about Layer 2 vs Layer 3 services. Does that mean the marking depends on the type of service being used?
GL
Glory
1 year ago
I remember something about the EXP field being marked at the egress, but I'm not sure if it's just the bottom header or both.
MU
Muriel
1 year ago
I think I practiced a question similar to this, and it mentioned that the top MPLS header is usually the one that gets marked.
CA
Carmela
1 year ago
Hmm, I'm a bit confused by the question. I'm not sure if I fully understand the requirements around distributed session data management. I'll need to review the details more closely.
JE
Jesusita
1 year ago
I think the Secret Key is only available at the time of the API Key creation; that seems familiar from our practice questions.