Hey Community! I'm excited to share something we've been working on that I think will really resonate with many of you managing wireless networks today. We just released the Cisco State of Wireless Report 2026, based on insights from over 6,000 wirel...
Forum Posts
We got 6 AIR-AP2802I-A-K9 APs connected to same module of the switch is having LEDs flickering, but all are showing as registered in WLC and there is no logs in the switch also. But AP is not working for clients. What could be the possible reasons . ...
What are the structure and components of wireless network I need to know
One of our 5520 controllers crapped out, and after some research it was due to the CIMC firmware being old and the flex flash not being enabled. I followed the instructions in bug notes for CSCvo33873 and got through the firmware upgrade. what I am s...
We have a Cisco 5508 WLC controlling 53x AIR-AP2802I-Q-K9.current image is 8.5.171We are experiencing under 10Mbps speed and at best ~20Mbps while when connected on wired, we get ~600MbpsMost clients are Apple Macbook Pro laptops and on using 5GHz ra...
Resolved! C9105AXI-E EWC internal DHCP
Hi there,I want to configure my C9105AXI-E Access Point for an AP-on-a-Stick site survey. I have already booted up with the ewc image. Now I am getting a warning that asks to do the basic day 0 provisioning prior to the deployment of the AP. What I w...
Resolved! Power level min/max the same number?
I recently saw the power was set 20 for the minimum and maximum. Why would this be? Isn't this essentially disabling RRM by forcing all APs to transmit at the same power level?
Resolved! WIFI dropping several times a day
We are having issues with teachers or students dropping off WIFI several times a day. This inevitably happens in the middle of a Zoom class and is effectively hobbling our ability to do distance learning.We are a mixed show with roughly 20% Windows P...
Hello folks, reaching out here after reading lot of article and sorting many issues, but still APs can't join the controller, WLC and APs logs are attached, below some quick outputs ** AP ** AP7c69.f694.0065#show versionCisco IOS Software, C3500 Soft...
Hello people at the Community: I would like to ask for some help with the following question: I would like to make an upgrade process for the FUS Version and IOS Software version of a AIR-CT2504-K9 Wireless LAN Controller.The WLC has attached to it 1...
Resolved! WLC 9800 guest portal login failed
Hi,I have problem with login to guest wifi.I have configured guest wlan on catalyst embedded controller , I can see wifi network on laptop, when I connect to it I receive a portal webpage to login and when I enter a user and a password I got informat...
Does anyone have experience with 9800-CL implementation in Azure? Any issues that are worth noticing? I am thinking about having a primary controller in Azure and the backup to be the EWC, would that be a good deployment?
I am seeking the best method to replace WLC 5508 that has AIR-CAP1602I APs connected to it with a WLC 9800-L with C9105AXI-A access points. The APs are in 32 separate physical locations so once the WLC 9800 is up I would replace the APs one location ...
I was reading this Cisco Document about FlexConnect Link and it says there are 2 FlexConnect Switching Modes. Local SwitchedCentral Switchedmy question is:my understanding when I was studying for wireless is that FlexConnect is going to let the AP sw...
I've got a strange issue going on and not sure what could be the cause. I'm setting up a Wireless Guest SSID using Identity PSK with Radius and Cisco ISE as my Splash Page. If I use the private IP addresses of my ISE servers in the Radius Server fiel...
Hello Cisco WLAN experts,we are facing problems on our 9800-L-C-Guest-WLC with around 3000+ users which is blockingnot only DHCP-traffic but complete traffic on one of its interfaces from time to time.To reduce the number of users on that box, I intr...
