We have combination of 350 and 1200 APs in our wireless setup and we are using WPA with LEAP/PEAP with ACS 3.2. User authentication is via RADIUS and APs authentication is via TACACS+. Recently I've made few changes in APs which are:
1) Upgraded firmware to 12.3(7)JA
2) Moved from WEP to WPA
3) Implemented SSH/HTTPS
4) Also applied ACLs to deny any unauthorize access to APs coming from a/b/g radios.
Problem is that when I access features under "Security" tab in GUI of APs, most of the time Internet Explorer gives "Error on page" on the bottom left pane and I do not see configured items on "Encryption/SSID Manager".
I was told by a Cisco tech that if you had special characters in your SSID, when you go to upgrade the access point to another firmware, the SSID goes away. In your reply, you stated to check the SSIDs to see if they match. What is suppose to match with if you are just upgrading the AP?
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...