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HPE7-A07 Exam - Topic 5 Question 32 Discussion

Actual exam question for HP's HPE7-A07 exam
Question #: 32
Topic #: 5
[All HPE7-A07 Questions]

Which command would allow you to verity receipt of a CoA message on an AOS 10 GW?

Show Suggested Answer Hide Answer
Suggested Answer: B

The Change of Authorization (CoA) messages are used in network access control scenarios and are typically received by the network access server, in this case, an Aruba AOS 10 Gateway. The correct command to verify the receipt of a CoA message is related to the control path traffic because CoA is a control plane function.

Option B, packet-capture controlpath udp 3799, is the correct answer because it specifies capturing control plane traffic on UDP port 3799, which is the standard port for CoA messages.

Options A, C, and D are incorrect because:

Option A captures data plane traffic, not control plane traffic.

Option C's packet-capture interprocess udp 3799 does not refer to a standard command for capturing CoA messages.

Option D, tcpdump host-port 3799, does not specify the correct syntax for capturing traffic on Aruba devices.


Contribute your Thoughts:

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Monroe
2 months ago
Really? I thought it was B for sure.
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Sueann
2 months ago
Wait, is D even relevant here?
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Kandis
3 months ago
C is not correct, it’s definitely A.
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Carli
3 months ago
I think B might be the one, but I'm not sure.
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Tarra
3 months ago
Definitely A, that's the right command for CoA.
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Jesusa
3 months ago
I think "tcpdump" is more for general packet capturing, so I'm leaning towards one of the packet-capture commands, but which one?
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Gertude
4 months ago
I have a vague memory of using "packet-capture datapath" for similar questions, but I don't know if it applies here.
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Aaron
4 months ago
I remember practicing with packet captures, and I feel like "packet-capture interprocess" could be the right one, but I can't recall the specifics.
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Rebbecca
4 months ago
I think the command for capturing CoA messages might be related to the control path, but I'm not entirely sure if it's "controlipath" or something else.
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Laura
4 months ago
I feel pretty good about B as the answer. The "controlpath" part seems to indicate that it's dealing with the control plane, which is where I'd expect the CoA message handling to occur. I'm going to go with B unless I can come up with a really compelling reason to choose something else.
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Annice
4 months ago
Okay, let's see here. The question is asking about verifying CoA message receipt, so I'm thinking the "datapath" option in A might be the way to go since that's likely where the CoA message would be processed. But I'm not 100% confident on that.
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Ivette
5 months ago
Hmm, I'm not totally sure about this one. I'm debating between B and C, but I'm leaning more towards C since it mentions "interprocess" which could be related to the CoA message handling. I'll have to think this through a bit more.
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Frank
5 months ago
I think the answer is B - packet-capture controlpath udp 3799. That seems to be the most relevant command for verifying CoA message receipt on an AOS 10 GW.
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Richelle
10 months ago
Wait, is this a trick question? Do we need to capture the CoA message using a packet of butter?
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Jolene
9 months ago
B) packet-capture controipath udp 3799
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Lenna
10 months ago
No, you don't need a packet of butter to capture the CoA message.
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Sabrina
10 months ago
A) packet-capture datapath udp 3799
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Melda
10 months ago
Sure, I think it's C because it captures interprocess communication, which includes CoA messages.
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Makeda
11 months ago
Why do you think that? Can you explain your rationale?
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Moon
11 months ago
I hear the CoA message is just a fancy way of saying 'Can I get a receipt for that?'
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Yolande
11 months ago
C seems a bit too broad, don't you think? I'd want something that's clearly focused on the CoA message specifically.
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Kathrine
9 months ago
I agree, option C does seem too broad. Let's go with option B for a more focused approach.
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Anglea
9 months ago
D) tcpdump host-port 3799
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Melodie
9 months ago
B) packet-capture controipath udp 3799
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Leontine
9 months ago
A) packet-capture datapath udp 3799
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Paola
9 months ago
I agree, option C does seem too broad. Let's go with option B for a more focused approach.
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Augustine
10 months ago
D) tcpdump host-port 3799
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Ashlee
10 months ago
B) packet-capture controipath udp 3799
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Jerilyn
10 months ago
A) packet-capture datapath udp 3799
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Melda
11 months ago
I disagree, I believe the correct answer is C) packet-capture interprocess udp 3799.
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Makeda
11 months ago
I think the answer is A) packet-capture datapath udp 3799.
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Erin
11 months ago
B sounds like it could be the right choice, but I'm not familiar with the 'controipath' term. Hopefully, it's just a typo and not some obscure networking concept I'm missing.
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Odelia
11 months ago
D seems like the most straightforward option, but I'm worried it might not be specific enough to the CoA message. Maybe we need something more targeted?
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Charolette
10 months ago
Yeah, A) would probably give us more specific information about the CoA message.
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Ashlyn
10 months ago
I agree, A) seems like a more targeted approach compared to D).
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Dustin
10 months ago
I think A) might be the best option for verifying the CoA message.
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Stephaine
10 months ago
D) tcpdump host-port 3799
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Ngoc
10 months ago
C) packet-capture interprocess udp 3799
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Katy
10 months ago
B) packet-capture controipath udp 3799
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Chanel
10 months ago
A) packet-capture datapath udp 3799
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Jess
11 months ago
Option A looks promising, but I'm not sure if it's specific enough to the CoA message on an AOS 10 GW. I'll have to dig deeper into the documentation to be sure.
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Brianne
10 months ago
I don't think B is the right command for verifying CoA messages.
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Raelene
10 months ago
B) packet-capture controipath udp 3799
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Jacinta
10 months ago
I'm not sure if C is specific enough for CoA messages on an AOS 10 GW.
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Madalyn
10 months ago
C) packet-capture interprocess udp 3799
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Kiley
10 months ago
I think A is the correct option for verifying receipt of a CoA message.
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Shawana
10 months ago
A) packet-capture datapath udp 3799
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