I was hoping someone could help a newbie out. I have recently setup a cisco wireless solution 2 4402 controllers and the cisco ACS running on W2K3 Server. Dual Core processors 8gb of mem. We have about 78 1242 lwap. Clients are authenticating (using external db active dir) by machine name then username. We are using PEAP WPA TKIP and WPA2 AES. Everything has been working GREAT for several months. Over the past several days authentication has stopped several times. The one time all of the radius services were stopped. Could not start them manually, but a reboot cleared the problem. Second time all services appeared to be running but no authentication. A reboot solved the problem. These are 2 errors I noticed in the services monitor reports
"Test Timed out for service: CSRadius. Test Timed out for service: CSTacacs."
"Auth server down: Could not change Password"
Any help or pointers would be greatly appreciated.
These errors are seen when the radius server are down or are not responding. Check the configuration on the RADIUS server. Also, post the configuration of the WLC so that we can ensure things are ok on the controller side.
We are moving! Please use WLCCA Forum for updates and discussions
[toc:faq] Wireless LAN Controller (WLC) Config Analyzer Download Click
here to Download To request access, send an e-mail to
email@example.com. Please include your Cisco.com userna...
[toc:faq] IntroductionHere is the step by step process that we have to
take care of while converting LWAPP to IOS and then vice versa..LWAPP to
IOSThe hardware used = 1141 AP (make sure we are using the right
[toc:faq] Introduction AnyConnect Secure Mobility Client 3.0: Network
Access Manager & Profile Editor on Windows Summary Use the Cisco
AnyConnect Network Access Manager Profile Editor to build custom
profiles for the AnyConnect Secure Mobility Client. App...