Something happended to my controller and the security settings were changed. We run no Authentication and Level 2 security was enabled. I got that back and I noticed that DHCP Addr. Assignment was enabled under editing the WLAN. I unchecked it, reboo...

I'm on version 4.0.219. It is working well but there is feature or 2 in 5.1 that I wan to implement but I remember when I upgraded to this version it was difficult the first time and it has been over a year.Should I wait until a slack time and do I h...

I have 2 buildings with a different subnet each. I have to 4400's each with a different name but one keeps taking the other's AP's. I suspect it is because when the AP fires up it looks for that address in dns and because I have 2 buildings it has th...

I have 2 1130 AG's that I'm trying to test with my 4402 Controller, the 1010 Ap associated just fine. The 1130's find the WLC just fine, the WLC starts downloading to the AP but then I get an error message about the heartbeat timeout. It just keeps r...