Welcome to the Cisco Community Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, September 14, 2026 through Monday, September 28, 2026. Our experts Shree Hari AB and Suman Sinha wi...
After upgrading to 17.6.3 from 17.3.5a the 802.1x is not working. After a rollback it works. No change in network.
background:1852I in ME mode. 1702I flash to correct version as matrix list.from 8.10 , 8.8, 8.5 , until 8.2used JPN , JF10 until JC15.both have the problem on 1702I joined in vWLC on 1852I, "%DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to xxx....
I was given a couple of Air-CAP3602I-A-K9, that are already configured. I did not get the controller that they were setup with. I had to get one, it is cisco 2500 series. This is my first time trying to setup AP using a controller and I am running in...
anyone having issues with Microsoft Teams connectivity? my environment is using EWC AP 9120. after deployment, some users complain that having lagging voice+video when using M. Teams, tried others application and it was okay.
I have an integration between Cisco ISE and WLC 9800. All AP with flexconnect mode, am trying to restrict access for some internal applications using ISE.I created the ACL on WLC "extended ACL".On ISE "profile authorization", i tried with the followi...
Hi We have C9800 WLC. If we just setup ssid like ABC, we can see the ssid via end device. I would like to know if this ssid ABC is 2.4G, 5g or both? How can end device choose 2.4G or 5G depends end device NIC configuration? or something else? Thank y...
Difference between WIFI5 ,WIFI6 & Wifi 6E
Hi Team, I am migrating 5800 WLC to 9800-40 . I do not have DNAC in network. What all license required for AP registration . We have 2700 and 9120 AP both. Please suggest
Hello everyone I have a little problem i will share with you. I have installed a new switch and a new Access Point to a department. The access point have the same setup like the others i have installed in the WLC and the switch have the same config ...
Hi folks,I have a mexpress controller with 5 1830 access points. I have been getting reports from users loosing wireless connection and have to reconnect again. and again. ======== start Part of the log:rever: mutex lock operation failed. errcode = R...
Out of 1000+ concurrent wireless users, I have a client who persistently have issues about connection. Let's call it Client A. Client A is located in a corner classroom, Room 316. Room 316 has its own AP. Client A can hear room 316 AP at -33 dBm. How...
Hello,we have an EWC 2504 with firmware version 8.1.102.0 and we need to update it to the 8.5.182.0 one, can someone please confirm me that we can direclty update it to the 8.5.182.0 version? Also I have a question about the compatibility matrix page...
I'm having difficulties getting 2 of my 3602i access points to re-register with their respective WLC5508 controller.The 5508 controllers are connected to a 3750X cluster in my server room.Each floor of my buildings have their own 3750X cluster.Each o...
I am getting an error while connecting mobile devices to SSID. Setup is Cisco 5520 WLC with AP 1850 series. Unable to join to the network. This network is operating on wifi channels in use by several other nearby networks. Restarting your wireless ...
Hoping someone can help me as I having no luck getting a VZ 4G LTE connection to stay up. Im using a Cisco 1111 -4PLTEEACisco IOS XE Software, Version 16.09.03Cisco IOS Software [Fuji], ISR Software (ARMV8EB_LINUX_IOSD-UNIVERSALK9_IAS-M), Version 16...
