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Cisco 300-420 Exam - Topic 2 Question 62 Discussion

A customer plans to adopt distributed QoS in their enterprise WAN. The policy must allow for individual packet marking according to the type of treatment required and for forwarding based on hop-by-hop treatment locally defined on each device. Which technology must the customer select?
C) Diffserv
A) CBWFQ
B) LLQ
D) IntServ

Cisco 300-420 Exam - Topic 2 Question 62 Discussion

Actual exam question for Cisco's 300-420 exam
Question #: 62
Topic #: 2
[All 300-420 Questions]

A customer plans to adopt distributed QoS in their enterprise WAN. The policy must allow for individual packet marking according to the type of treatment required and for forwarding based on hop-by-hop treatment locally defined on each device. Which technology must the customer select?

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Suggested Answer: C

by Rodolfo at Nov 17, 2022, 09:36 AM

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Ivan
10 months ago
LLQ is great for voice, but Diffserv covers more ground!
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Carol
10 months ago
CBWFQ is good, but it doesn't do packet marking like Diffserv.
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Paulina
10 months ago
Wait, isn't IntServ also an option? I'm not sure about this.
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Phillip
11 months ago
Totally agree, Diffserv is the way to handle QoS.
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Cherelle
11 months ago
Gotta go with Diffserv for that packet marking!
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Yuette
11 months ago
I’m leaning towards LLQ because it prioritizes certain types of traffic, but I’m not confident if it fits the distributed QoS requirement here.
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Chandra
11 months ago
CBWFQ sounds familiar, but I feel like it’s more about bandwidth allocation rather than the specific packet marking mentioned in the question.
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Misty
11 months ago
I remember practicing a question about QoS technologies, and I think IntServ was more about reserving bandwidth rather than marking packets individually.
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Shasta
11 months ago
I think the answer might be Diffserv since it allows for packet marking and different treatment at each hop, but I'm not completely sure.
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Tegan
11 months ago
Okay, let's see here. I'm a bit unsure about some of these options, like the one about the Security Lifecycle Review. I'll need to think through each one carefully.
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Celestina
11 months ago
Okay, let me break this down. A rolling cabinet in a hospital that dispenses emergency meds... I'm going to go with Crash Cart.
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Launa
11 months ago
Arson is definitely not a natural disaster. That's a human-caused event, not something that happens due to natural forces. I'm pretty confident that's the right answer here.
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Maryln
11 months ago
The GDPR notification timeline is an important detail, I'll make sure to double-check my answer before submitting.
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Ellen
11 months ago
Hmm, I'm a bit unsure about this one. I'll need to carefully review the details of each option and make sure I understand the IFRS 10 requirements.
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