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Which command would allow you to verity receipt of a CoA message on an AOS 10 GW?
Suggested Answer: B
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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.
47 comments · newest first
MO
Monroe
10 months ago
Really? I thought it was B for sure.
SU
Sueann
10 months ago
Wait, is D even relevant here?
KA
Kandis
11 months ago
C is not correct, it’s definitely A.
CA
Carli
11 months ago
I think B might be the one, but I'm not sure.
TA
Tarra
11 months ago
Definitely A, that's the right command for CoA.
JE
Jesusa
11 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?
GE
Gertude
12 months ago
I have a vague memory of using "packet-capture datapath" for similar questions, but I don't know if it applies here.
AA
Aaron
12 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.
RE
Rebbecca
12 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.
LA
Laura
1 year 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.
AN
Annice
1 year 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.
IV
Ivette
1 year 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.
FR
Frank
1 year 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.
RI
Richelle
2 years ago
Wait, is this a trick question? Do we need to capture the CoA message using a packet of butter?
JO
Jolene
1 year ago
B) packet-capture controipath udp 3799
LE
Lenna
1 year ago
No, you don't need a packet of butter to capture the CoA message.
SA
Sabrina
1 year ago
A) packet-capture datapath udp 3799
ME
Melda
2 years ago
Sure, I think it's C because it captures interprocess communication, which includes CoA messages.
MA
Makeda
2 years ago
Why do you think that? Can you explain your rationale?
MO
Moon
2 years ago
I hear the CoA message is just a fancy way of saying 'Can I get a receipt for that?'
YO
Yolande
2 years ago
C seems a bit too broad, don't you think? I'd want something that's clearly focused on the CoA message specifically.
KA
Kathrine
1 year ago
I agree, option C does seem too broad. Let's go with option B for a more focused approach.
AN
Anglea
1 year ago
D) tcpdump host-port 3799
ME
Melodie
1 year ago
B) packet-capture controipath udp 3799
LE
Leontine
1 year ago
A) packet-capture datapath udp 3799
PA
Paola
1 year ago
I agree, option C does seem too broad. Let's go with option B for a more focused approach.
AU
Augustine
1 year ago
D) tcpdump host-port 3799
AS
Ashlee
1 year ago
B) packet-capture controipath udp 3799
JE
Jerilyn
2 years ago
A) packet-capture datapath udp 3799
ME
Melda
2 years ago
I disagree, I believe the correct answer is C) packet-capture interprocess udp 3799.
MA
Makeda
2 years ago
I think the answer is A) packet-capture datapath udp 3799.
ER
Erin
2 years 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.
OD
Odelia
2 years 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?
CH
Charolette
1 year ago
Yeah, A) would probably give us more specific information about the CoA message.
AS
Ashlyn
1 year ago
I agree, A) seems like a more targeted approach compared to D).
DU
Dustin
1 year ago
I think A) might be the best option for verifying the CoA message.
ST
Stephaine
1 year ago
D) tcpdump host-port 3799
NG
Ngoc
2 years ago
C) packet-capture interprocess udp 3799
KA
Katy
2 years ago
B) packet-capture controipath udp 3799
CH
Chanel
2 years ago
A) packet-capture datapath udp 3799
JE
Jess
2 years 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.
BR
Brianne
1 year ago
I don't think B is the right command for verifying CoA messages.
RA
Raelene
1 year ago
B) packet-capture controipath udp 3799
JA
Jacinta
2 years ago
I'm not sure if C is specific enough for CoA messages on an AOS 10 GW.
MA
Madalyn
2 years ago
C) packet-capture interprocess udp 3799
KI
Kiley
2 years ago
I think A is the correct option for verifying receipt of a CoA message.
SH
Shawana
2 years ago
A) packet-capture datapath udp 3799