Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...
Forum Posts
While reviewing our organizations WLC.s for best practice I notices that some of our sites have the guest SSID mapped to the management interface. Per the 8.5 config guide - Do not map a guest WLAN to the management interface. If the EoIP tunnel brea...
Hi All, Having issues with my 2500 series controller. Access points will disconnect from the controller and not re-connect until I set the controller date to be within the set period that the access point seems to have set on it. Example debugging lo...
We are testing a new set of WLC 9800-L in HA. running on version 17.3.4c. 2 Mobility peers is configured and in UP state (when HA standby node is down) Once the standby node is up one of the tunnels go down, and cipher changes from TLS_NUM_RSA_WITH_...
Resolved! iPhone needs long time to connect
Hi,we´ve a SSID with 802.1x authentication. Windows Devices needs a little bit time, but works fine.iPhones need two tries to connect. On the first try you can see nothing with debug client <MAC>it looks like the iPhone do nothing, but on the device ...
Hello,Has anyone here had any issues with the Intel 9560 wireless cards while trying to connect to an 802.1x network with certificate? Using version 20.xx of the driver works fine which goes up to version 20.120. However, something must have changed ...
Hi is there anyway that using mobility express on AP’s it would be able to route traffic to two different networks. At the moment the AP’s have a (corp) SSID and are on a 10.1.1.0/24 subnet with a default gateway of 10.1.1.1 which is the core rou...
Hello everybody, my name is Asma.I plan to create a uncensored mesh network for my project, i have been provided a cisco 1841 router with two fast Ethernet ports. I want to create a simple peer to peer network, however i am very stuck in the designin...
After our last roaming problem could be attributed to a bug in our WLCs IOS, we switched to 8.5.161.7 and the problems described here disappeared. With those issues gone, I can now focus on troubleshooting another issue, that has been around before t...
Resolved! 如何配置Cisco5508免认证上网
配置内容如下，但结果并不理想。请问正确配置免认证上网？
RADIUS ACCT Server 192.168.40.58:1813 deactivated in global listRADIUS server 192.168.40.58:1812 failed to respond to request (ID 41) for client 56:61:55:3e:c2:e5 / user 'ThePlague'I keep getting these errors when I am trying test test 802.1X I check...
Resolved! DTLS Cipher Support C91xx Access Points
Hello community! I am looking for an overview of the supported cipher suites for the Catalyst Access Points. Is there any documentation available that gives a mapping of Access Point and supported Cipher Suite? For example... C9120: TLS_DHE_RSA_WITH_...
I'm planning to change the management netmask of 6 HA pairs of WLC 8540 V8.10, and I would like to avoid a reload if possible.Do you know if I'm only changing the netmask, am I still required to reload each ha pair for the change to take place? Tha...
Hi,I have a task to deploy new 9800-40 WLC's in HA mode with RMI+IP. So want to know how many IP's do we need for this requirement? some articles say 4 and some say 3. My understanding is as below, correct me if i am wrong. Current IOS is 17.3. WLC -...
I know that the criterion for a client to choose an AP among several APs is signal strength.Customers don't seem to believe me.I need an official document, but I can't find it because my English and search skills are low.Is there any official documen...
Had a vWLC running that had about 25 APs connected to it. Had a failure of a datastore and didn't have a backup of the unit or the configuration. I was able to get a new device deployed and configured and able to get APs joined to the controller if...
