Wireless

We had several radius servers over the years and currently we have two left with radius server index of 5 and 8. We did cleanup work and removed both but added them back as radius server index 1 and 2 and authentication broke after mapping it back to...

Hello, We use 2 x WLC 5508s with around 20 APs.  For authentication our Windows machines use Cisco ISE and Active Directory, and get a certificate via a GPO all works well. We have now been bought by another company and they have installed WAN links ...

Hello, We have 2 x 5508 WLCs and use Cisco ISE, Active Directory and certs to give our Windows laptops access to our WiFi. I have been asked to get 2 Mac laptops access to this network and make it seamless to the user and allow to roam between APs. I...

I have this AP that the IOS got fried or corrupted. Either way, I have attempted an IOS recovery but nothing I have tried is working.I have tried recovering via tftp, but the connection either times out, or just gives me "permission denied" message. ...

I'm seeing a lot of alarms from my WLC 5520 for BSN Signature Attack Detected.                         bsnSignatureDescription = NULL Probe Response - Zero length SSID elementThis has something to do with rouges. How to mitigate? 

Hi all,Running 8.8.111.0 on an 1850 Series, with 6 SSIDs configured, I'm not able to disable the FASTLANE option by Web-GUI.In the GUI I can select disable for the FASTLANE option and apply the settings. But entering the WLAN-setting again, the optio...

Hello,we are facing issues with an ap mounted 15m high in ceiling in one of the warehouse. Model is 2700 E and checked the power level of both 2.4 and 5G, both are at high power since there are no near by aps. But still we are getting signal only fro...

 I tried to join new AP1830 on 1830 WLC - mobility express error AC rejected join request[17], try again later. please help thank you 

Hello Experts,  PMF appears to be an important feature that we needs to enable on a WLAN which is wpa2-psk or dot1x capable.  However it does not has any mention in the configuration recommended practices.  Are there any known issues of having them e...

1242AG aps on 4400 controllers, running on version 7.0.116.0 & 7.0.252.0. Clients dont connect to 5G even if we have bandselect enabled. Checked network status of 802.11a, it is enabled. All clients on 2.4G only. Any suggestions?

All access point connect to wlc and all services run fine but access point can’t ping from wlc also client is not ping able from wlc