Since december 2000, we support a session key, which is negociated by the LEAP protocol after a login/password authentication with the Cisco Secure ACS Radius server. With this implementation the session key is used as the input parameter for the RC4 algorithm.
Since december 2001, we have a new firmware release (actual AP release 11.21 available on CCO) that support a 'TKIP' implementation, where the session key is hashed for each packet to obtain a uniq 'packet' key, used as the input parameter for the RC4 algo for the packet. The radio firmware must be upgraded in both AP and Client.
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
This is the start of a display filter cross reference between Wireshark and OmniPeek.
The 1st installment is a table of advanced filters. More filters will be added as time allows.
It is a living doc, so check back for changes every so often
Please feel ...
I have created a Powershell script to automatically add a Wireless Guest User on Cisco WLCs. (tested on 2500 Series)
The script should be completely self explanatory.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...