Here is my 2cents.... Like like Salma mentioned, use WPA2/AES as long as your devices support WPA2/AES. If your devices support TKIP, then use WPA/TKIP. The reasons you see sporadic connection is maybe due to you using WPA2/TKIP which isn't a standard. Changing your data rates depends on really understanding your environment. There are so many things you can change but it can hurt your environment unless you understand the require to for all your devices. I also don't see why you would need three mandatory data rates. The most I would use is two and again, you need to know what each device in your environment needs.
i would suggest creating a new post with information on your environment and issues you are having. Solving issues isn't a cookie cutter approach especially in different environments with different end devices.
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...