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In the image shown above, the SAP-ingress policy is applied properly to a Nokia 7750 SR. A traffic stream is received from an IP address of 192.168.1.1 with DSCP set to EF. Which forwarding class and priority level is used for this traffic stream?
Suggested Answer: C
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34 comments · newest first
GA
Gayla
11 months ago
No doubt, it’s FC EF, high.
TI
Timothy
11 months ago
I thought it was FC H1, high. Confused now!
TI
Timothy
11 months ago
Wait, are we sure about that? Seems too straightforward.
RO
Rolande
11 months ago
I agree, that’s the standard mapping!
FR
Frankie
12 months ago
Definitely FC EF, high for DSCP EF.
LA
Lai
12 months ago
I vaguely remember that EF is low priority in some contexts, but that seems off for this question. I should probably go with FC EF, high.
MA
Marg
1 year ago
I feel like FC H1 is often used for high priority traffic, but I can't recall if EF specifically maps to that or not.
NO
Nobuko
1 year ago
I think the DSCP EF should correspond to FC EF, high priority, but I might be mixing it up with another practice question we did.
AR
Arthur
1 year ago
I remember that EF stands for Expedited Forwarding, which usually maps to high priority, but I'm not entirely sure about the specific forwarding class.
CH
Chanel
1 year ago
Okay, the key information here is that the traffic stream has a DSCP value of EF. Based on the SAP-ingress policy, that should map to the EF forwarding class with a high priority level.
DE
Derick
1 year ago
Hmm, I'm a bit unsure about this one. I need to make sure I understand how the SAP-ingress policy maps DSCP values to forwarding classes and priority levels.
PH
Phung
1 year ago
This looks like a straightforward DSCP-to-forwarding class mapping question. I'll review the SAP-ingress policy details to determine the correct forwarding class and priority level.
PA
Paz
1 year ago
I think the answer is B. The DSCP value of EF should be mapped to the EF forwarding class with a high priority level according to the SAP-ingress policy.
KA
Kara
1 year ago
I'm leaning towards raising an exception report. If the trainers' limited availability could delay the accreditation, that seems like a significant enough issue to escalate and get ahead of.
CA
Candida
2 years ago
I bet the answer is 42. That's the answer to everything, right?
HI
Hildred
2 years ago
No, the answer is not 42. It's FC EF, high.
LE
Leanna
2 years ago
A) FC EF, high
BE
Belen
2 years ago
I believe the correct answer is B) FC EF, high based on the information provided.
AU
Audry
2 years ago
I'm not sure, but I think it makes sense that EF traffic would have high priority.
DA
Daron
2 years ago
I don't know, man. This question is making my head spin. I'm just gonna guess and hope for the best.
PA
Paris
2 years ago
D) FC EF, low
SH
Shaquana
2 years ago
C) FC H2, low
CA
Carylon
2 years ago
B) FC EF, high
RA
Raymon
2 years ago
A) FC H1, high
BR
Britt
2 years ago
I agree with Moon, because DSCP EF usually maps to FC EF.
SH
Shelia
2 years ago
Hold up, the question says the SAP-ingress policy is applied. That means the priority level is determined by the policy, not just the DSCP. I'm gonna go with D to be safe.
BL
Blondell
2 years ago
Yeah, I agree. Let's go with D for FC EF, low.
LO
Lonny
2 years ago
I think you're right, the SAP-ingress policy will determine the forwarding class and priority level. D is the safest choice.
PH
Phil
2 years ago
EF is the expedited forwarding class, so it should have high priority. B is the answer.
MO
Moon
2 years ago
I think the answer is B) FC EF, high.
TH
Theola
2 years ago
Hmm, the DSCP is set to EF, so it's gotta be forwarding class EF, right? I'll go with B.
KR
Kristel
2 years ago
Thanks for the clarification, I'll remember that for future reference.
CO
Coletta
2 years ago
Yeah, I agree. FC EF is high priority, so it makes sense for the traffic stream with DSCP EF to use that forwarding class.
GA
Galen
2 years ago
I think you're right, the DSCP EF should map to FC EF. B is the correct answer.