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
I would like to implement a guest access solution for my wireless clients, where each guest is assigned a unique, automatically generated username and password. Ideally, this would function similarly to a sponsored portal or lobby-based authenticatio...
I have three access points in my office that I've been using SSH to get into the CLI. I can't get into the GUI though using a web browser. There's a lot of old forum posts that I've tried to follow but almost no commands are available on my machines....
Resolved! WiFi 7 6ghz only SSID not broadcasting
Testing out one of them CW9178Is and noticed that the SSID will not broadcast if you disable all but the 6Ghz radio. Can anyone else confirm this?-802.11be on/off-AFC on/off-Manually set different channels, widths and power
HiI have 3 APs connected to a 9800-CL controller. they are installed in a line along a large hallway. After a reboot everthing works well, clients connect to the nearest AP.After a while clients dont conenct anymore to one clients and after some more...
Hi Team, I'm facing a problem the AP not joined the WLC, please find the logs below. [*01/27/2025 12:49:29.9297] CAPWAP State: DTLS Teardown[*01/27/2025 12:49:30.9777] OOBImageDnld: Do common error handler for OOB image download..[*01/27/2025 12:49:3...
I'm trying to get AFC working on my 9800-40 but it doesn't seem to be able to communicate with the Cisco back end. What URLs or IPs do we need to allow through the firewall to allow this to work? I don't think our management vlan has any outside in...
I'm having a problem having mDNS to work in my environment. I searched diligently online, reddit and this forum to see if I could find a similar post or solution to no avail. If someone can help with with a solution to this issue it will be greatly a...
Resolved! Wireless Guest Authentication via ISE
For our guest network, we have a C9800-40 WLC acting as a foreign controller, and a C9800L acting as an anchor controller. The anchor is in our DMZ and helps keep the guest network completely segregated from our internal network. Currently, we have a...
Resolved! Rogue AP
In the WLC we can contain the Rouge AP, but how we can make sure our AP is not contained by neighbor WLC if the my AP located not to far with neighbor AP?
Model Name: DN2-HW-APL/ C9800-40 Software Version: 2.3.5.4-70852-HF3 ■Inquiry Contents In an SDA network environment, if you mix C9105 and C9115 access points, Are there any problems with wireless operation or Assurance? For C9120, the Deployment G...
Hi ,Any wireless Guru that could help me troubleshoot/understand this issue that we are having ? Since we upgraded to MR29 ( I tried ANY versions of MR29 ) , users are randomly getting errors ( 20-25s of packetloss ) on reassoc. SSID is WPA2-Enterpri...
I have a thinkpad laptop (490s) with an 802.11ac card in it. I takes like 1 minute for that laptop to connect. What's worse, when it goes to sleep, wakes up - 2 minutes. Also, every 2-3 hours it disconnects and takes a few minutes to reconnect (in ma...
Dear All,we're operating an IoT SSID leveraging the Identity PSK feature in combination with a FreeRadius Server. Now we plan to encrypt the communication between the Wireless Controller and the RADIUS server for this Identity PSK SSID using RADsec.C...
Hi Guys, Our web auth cert is expired, so I would like to replace it with the new one I got. I have a company wildcard cert chain in pem format, it contains the intermediate CA and the Root CA public cert also. I tried to upload it to the Cisco WLC (...
We have noticed that the RadSec Keep-Alive feature is currently implemented by triggering period empty TCP headers with ACK flag. While this is sufficient to keep TLS sessions open with most (intermediate) firewalls, some RadSec server implementation...
