topic How are your WLAN configured in Wireless

Unable to join network

danielwilder — Mon, 05 Jul 2021 09:19:02 GMT

The WLC 2504 has two SSID, both on the management interface.

Both WLAN are identical confirguration except for SSID and password.

On the first WLAN, I am able to connect without any trouble.

On the second WLAN I am unable to connect. iPad returns a "Unable to join the network" error message / Blackberry returns a "Unable to authenticate against network" message.

Any ideas?

Regards

Daniel

How are your WLAN configured

George Stefanick — Wed, 21 Jan 2015 01:12:36 GMT

How are your WLAN configured for security ?

Also -- try to connect the client then look on the clients in the WLC and look for the PEM state .. What state is it in 802.1X_REQ or DHCP_REQ or RUN

Hi George Thanks for your

danielwilder — Wed, 21 Jan 2015 01:26:36 GMT

Hi George

Thanks for your reply.

I'm using just WPA+WPA2 with Fast Transition.

Under WPA+WPA2 parameters, only WPA2 Policy-AES is ticked.

For Authentication, PSK and FT PSK are ticked with an 8 character ASCII password.

The policy management state is RUN.

Why would the same WLAN config work on one SSID but not another?

Regards

Daniel

Under controller do you have

George Stefanick — Wed, 21 Jan 2015 02:10:36 GMT

Under controller do you have FAST SSID enabled ?

I have now and all is working

danielwilder — Wed, 21 Jan 2015 09:01:08 GMT

I have now and all is working fine.

Many thanks for the quick response.

Regards

Daniel

I'm glad it's workimg. Thanks

George Stefanick — Wed, 21 Jan 2015 13:08:15 GMT

I'm glad it's workimg. Thanks for supporting the rating system!