sorry to mention earlier, this problem is not always happen. usually it happen randomly on one or two laptop per week.
Before the issue happen, user able connect to wireless without problem, when the issue happen user not able connect to cisco ap but able connect to ruckus ap. it need one or two day to be able connect back to cisco ap
since it able connect to the wireless before and after one or two day the issue occur, admin not allow configure SSID as open authentication
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...