OmniPeek Support

Cannot capture TCP frames

elin05
Posts: 5
Joined: Tue Feb 19, 2013 2:47 pm

Cannot capture TCP frames

Postby elin05 » Tue Oct 01, 2013 5:20 pm

AP is 2.4GHz, 20 MHz bandwidth, Channel 1, 802.11n only
Omnipeek adapter is OmniWifi capturing on Channel 1 (2412 MHz)

I can only see Control and Management frames, but no data frames. Am I doing something wrong?

DJWP
Posts: 676
Joined: Tue Oct 30, 2007 11:42 am

Re: Cannot capture TCP frames

Postby DJWP » Wed Oct 02, 2013 8:44 am

Do you see encrypted data in the protocols view?

elin05
Posts: 5
Joined: Tue Feb 19, 2013 2:47 pm

Re: Cannot capture TCP frames

Postby elin05 » Wed Oct 02, 2013 12:02 pm

Nope. Sorry, I forgot to add that my network is set to Open Authentication.

DJWP
Posts: 676
Joined: Tue Oct 30, 2007 11:42 am

Re: Cannot capture TCP frames

Postby DJWP » Wed Oct 02, 2013 12:16 pm

I would suggest you contact Tech Support. The setting of your network does not necessarily affect what you are capturing. You would need to have access to data in a wireless network between nodes to capture data, IE, multiple APs and or clients.

Support will examine your topology and determine what is happening

http://www.wildpackets.com/support/contact


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