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Click the exhibit button below. Traffic arriving at router PE 1 is marked with a dot1p value of 4. Given the network policies applied on the routers in the diagram below, what is the EXP value of packets arriving at router PE 2?
Note: Only relevant portions of the network policy are shown.
Suggested Answer: D
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37 comments · newest first
JO
Jodi
11 months ago
None of the above seems possible too, just saying!
LI
Lilli
11 months ago
I think it could be 5 based on the policies shown.
TH
Thaddeus
11 months ago
Wait, are we sure about that? I thought it could be different.
TO
Tommy
11 months ago
Totally agree, it's 3 for sure!
LA
Latosha
12 months ago
The dot1p value of 4 usually maps to EXP value 3.
FL
Floyd
12 months ago
I think the answer might be 6, but I’m not confident. I remember something about higher dot1p values leading to higher EXP values.
TH
Thora
1 year ago
I feel like the mapping from dot1p to EXP can vary based on the policies applied. I just can't recall the specifics for this case.
MY
Myrtie
1 year ago
I think we practiced a similar question where the dot1p value was 3, and it ended up being an EXP value of 5. Maybe this one is similar?
LA
Laila
1 year ago
I remember that dot1p values map to EXP values, but I'm not entirely sure how that translates for PE 2.
LA
Lashaun
1 year ago
I think the key is understanding how the QoS policies are applied on the routers. If the traffic is just passing through, then the dot1p to EXP mapping on PE 1 should determine the final EXP value on PE 2.
MA
Maryann
1 year ago
I'm not so sure. The policy only shows the mapping for dot1p 5 to EXP 5. We need to figure out how dot1p 4 gets mapped.
JE
Jenelle
1 year ago
Based on the network policy shown, it looks like dot1p 4 maps to EXP 3. So the answer should be B.
DA
Danilo
1 year ago
Hmm, I'm a bit confused. I know dot1p and EXP are related to QoS, but I'm not sure how the mapping works in this specific case.
JO
Johanna
1 year ago
Okay, let's think this through step-by-step. The question is asking about the EXP value of packets arriving at router PE 2, given that the traffic arriving at router PE 1 is marked with a dot1p value of 4.
RE
Reed
1 year ago
Hmm, I'm not sure about this. I'll need to think it through carefully to make sure I understand the concept.
BE
Beatriz
1 year ago
Hmm, this seems like a tricky one. I'll need to carefully review the certification level requirements to determine which one requires the minimum security checklist and more in-depth analysis.
OZ
Ozell
1 year ago
I'm feeling pretty confident about this. Option B seems like the most straightforward solution to add the new pods without disrupting the existing ones.
JU
Julene
1 year ago
This exam is making me feel like a network ninja. Time to show off my skills!
HE
Hermila
1 year ago
User 4: None of the above seems like the right choice to me.
AR
Art
1 year ago
User 3: I'm going with option D, which is 6.
GE
Gennie
1 year ago
User 2: I believe it's actually 5.
HY
Hyun
1 year ago
User 1: I think the EXP value at router PE 2 is 3.
ST
Stacey
1 year ago
I wonder if the exhibit has any hidden clues... *scratches head*
WI
Wilford
1 year ago
Aha! The dot1p value is 4, so the EXP value should be 5. Easy peasy!
GE
Georgene
1 year ago
User 3: So, the answer is C) 5 then?
ME
Merilyn
1 year ago
User 2: Yeah, I agree. The dot1p value of 4 should translate to an EXP value of 5.
CE
Ceola
1 year ago
User 3: So, the answer is C) 5 then?
AL
Alex
1 year ago
User 2: I think you're right, it makes sense based on the network policies.
NA
Naomi
1 year ago
User 1: I think the EXP value should be 5.
ZA
Zana
1 year ago
User 1: The EXP value should be 5 because the dot1p value is 4.
VI
Vilma
2 years ago
Wait, is this a trick question? I better double-check the details.
CA
Carman
1 year ago
User 2: No, I believe it's C) 5.
LE
Leonora
1 year ago
User 1: I think it's B) 3.
RU
Rutha
2 years ago
Hmm, that's interesting. Can you explain why you think it's 5?
VA
Vallie
2 years ago
I disagree, I believe it should be 5 based on the network policies.
SH
Sharmaine
2 years ago
Hmmm, the network policy seems straightforward. Let me think this through carefully.
RU
Rutha
2 years ago
I think the EXP value at router PE 2 is 3.