Discuss Nokia 4A0-107 Exam Topic 1 Question 1

Which of the following BEST describes a SAP when regarding QoS?

AA point in the network where EXP bits can be mapped to one of eight predefined FCs, each one with its own queue.

BA logical point in a service tunnel where all of customer traffic is aggregated.

CA point at which the initial classification of customer traffic occurs.

DA point in the network where QoS parameters are discarded in favor of lower-level hardware queuing functions, such as LLI (Link Layer Interleave).

EA point in the network where traffic flows from multiple different services are queued together, based on forwarding class.

Suggested Answer: C

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12 comments · newest first

Bettina 12 months ago

E is interesting too, but I lean towards A for QoS.

Blossom 12 months ago

Wait, are we sure D is right? Sounds a bit off to me.

Kenda 1 year ago

Totally agree with A, it’s all about those predefined FCs!

Flo 1 year ago

I think C makes more sense for initial traffic classification.

Lenna 1 year ago

A is definitely about mapping EXP bits to FCs.

Jina 1 year ago

I recall something about queuing functions in option D, but it seems like it might be too specific. Maybe E is more general and fits better?

Lilli 1 year ago

I feel like option C makes sense since it talks about the initial classification of traffic, but I’m not confident.

Rashad 1 year ago

I'm not entirely sure, but I remember something about service tunnels from practice questions. Could it be option B?

Peggie 1 year ago

I think option A sounds familiar because it mentions EXP bits and predefined forwarding classes, which we covered in QoS lectures.

Zita 1 year ago

Okay, I've got a strategy here. Tcpdump is used for network packet sniffing, so the malicious insider was likely trying to capture and analyze the actual data being transmitted on the network. I'll go with option D.

Paola 1 year ago

I'm a bit confused on how to calculate the third subnet. I know the network is divided into /28 subnets, but I'm not sure how to determine the starting address for the third one. I'll need to review the subnet calculation process to be sure I get this right.

Timothy 1 year ago

This seems straightforward enough. The key things to focus on are the directory paths and whether the files are deleted or moved after processing. I think I've got a good handle on this.

Nokia 4A0-107 Exam - Topic 1 Question 1 Discussion