Wireless Access

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Occasional Contributor II
Posts: 88
Registered: ‎12-27-2012

decode packets inside GRE tunnel

Hi

I would like to know how to see the wireless clients packet inside GRE tunnel using wireshark.

if there is a WiFi client traffic, then AP will send inside the GRE tunnel. so how to check the client traffic sent inside GRE tunnel using wireshark?

thanks in advance
Guru Elite
Posts: 20,788
Registered: ‎03-29-2007

Re: decode packets inside GRE tunnel

http://community.arubanetworks.com/t5/Controller-Based-WLANs/How-do-I-configure-the-Wireshark-for-remote-packet-capture-on/ta-p/182434

 

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Occasional Contributor II
Posts: 88
Registered: ‎12-27-2012

Re: decode packets inside GRE tunnel

thank you cjoseph

suppose if I take the wireshark capture on the switch port where the AP is connected, then also I would need to decode it as 5000?

thanks in advance
Guru Elite
Posts: 20,788
Registered: ‎03-29-2007

Re: decode packets inside GRE tunnel

Wi5123,

If you take a packet capture on the switch the user traffic will be GRE encapsulated. If you remove the grw encapsulation with wireshark, you will still see the traffic encrypted like it is over the air....


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

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