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
Hi,Is there a way on C9800 to redirect client to a particular webpage (e.g. cisco.com) after they succesfully connect to open SSID?Thank you.
We recently purchased the AIR-DNA-E-3Y license. Could you please let us know if there is any way to upgrade it to the AIR-DNA-A-3Y license?
Hello, everyone. The title pretty much explains my question. Why would we want to assign our WLCs to different mobility groups? Wouldn't it make more sense to use 1 for all of our WLCs so we can achieve seamless roaming everywhere? Thank you.David
I am trying to do the same with a Cisco AP 3800 Series and having a problem with it tagging back to the cisco 3850 controller. I am running mobility express and it just wont route them down the proper vlans. Wonder if I could get a example how to imp...
Hi guys!I'm back carrying weird issue with my WLC and AP! Today morning, I saw some weird logs on my core switch.A lot of MAC address flapping log written there especially between AP and WLC. All my AP is joined WLC, most AP are 3700, 3800 or 9120. W...
Hola,We have a 9800-40 WLC wherein more than 150 sites are configured.One of the sites has recently started facing WiFi slowness, and they would like to have a WiFI utilization report for the last one month. Can we download a report of this type from...
Hello, everyone. My question is pretty straightforward. What is a CAPWAP mobility tunnel? I found it while I was covering Roaming for ENCOR. From what I understand, it's an encrypted CAPWAP tunnel between the WLCs that they use to exchange informati...
I've followed Cisco documentation, but client does not attempt to redirect to CWA on Clearpass. I can access the ClearPass portal manually. I have a case open with Aruba, but wanted to see if there's something I'm missing on the WLC9800 side.Thanks i...
Having an interesting but frustrating issue. My org uses Cisco 8821 phones and Informacast paging. Informacast paging runs on multicast.I know that my wired multicast config is working. The problem is specific to the 8821 wireless phones. The phones ...
Hello, everyone. I have a question about a specific wireless design. Consider this image: I always thought that roaming works like this - the same SSID/security parameters are configured on the WLC and the APs, the wireless station then associates t...
Hello Cisco WLAN Experts,this university hospital recently started to use Identity PSK for IoT-devices. I changed the configuration of an already existing WLAN for PSK-Authentication of old medical devices not able to use WPA2 in the past, to authen...
I'm using a WLC with APs configured to only use non-DFS 5GHz channels (Channel 36, 40, 44, 48, 149, 153, 157, 161). In the RF Profile, I have explicitly disabled DFS channels.WLC:C9800-L-F-K9; version:17.9.6AP:C9120AXI-T; version:17.9.6However, I sti...
Hi Experts I have a cisco access point CW9166I-A. It was successfully joined with the C9800 controller. However I noticed the access point is losing its ip address after every couple of hours, and ICMP request back with RTO. I had to reboot it every ...
Hi all; As you can see in the following figure, my current Virtual Interface IP Address is 192.0.2.1: Although I can change this address using CLI, I want to know that how can I change this address using GUI method in C9800 17.12.05 box? Thanks
Resolved! When is FlexConnect active on an LWAP?
Hello, everyone. I've seen some conflicting explanations about FlexConnect so I came here to verify how it really works. Here are snippets of text from my study resources: One implies that FlexConnect is active and that an AP can locally switch dat...
