There are about 30 autonomous access points in this building. The are all configured with two SSIDs, each on their own VLAN. For some reason, clients started seeing the public SSID as WPA protected. It is an intermittant problem so I'm not sure what's happening. I sniffed around with Airmagent Spectrum Analyzer and all the public SSIDs are showing as open (without WEP, WPA, etc.). I matched all the radio interfaces from Airmagnet with the AP radios so I know there isn't some rogue around. The AP's are running 12.3.8. Here is the config:
I've tried my iphone and it connects just fine but an Intel 3945 and Dell card don't always see the SSID as open. Since this is a guest network, clients should be able to bring in any kind of client. I think this is a combo client/AP problem.
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...