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
Good morning,We have 51 APs model C9115AXE-E and the physical antenna layout doesn't match the layout present in the software for 5Ghz band. The 2.4Ghz layout is good and have no problems, it's just the 5GHz.For example if you only activate the anten...
Resolved! WLC Not Connecting to Switch
I have configured the WLC with management IP which is in the same VLAN as the switch port. However, the port would not come up on the switch and I am unable to access the WLC gui. I am unable to ping between the WLC and the switch or the PC. I am not...
Resolved! Wireless WAN Uplink for MX
Due to weak 5G signal reception, the 5G router, which provides Internet WAN to MX via direct wired connection would be relocated to a distant location. However, ethernet cable cannot connect MX to it because of the distance.I am thinking to create a ...
Resolved! 5 GHz coverage
Hi,I have Cat 9115 with 2,4G and 5G enabled. There is one place in a building with weak signal (below 20dB on 5G) and roaming between 2,4G and 5G occurs a lot. Sometimes the connection is droped during the roaming process which is annoying (FT is ena...
Hello, We've recently installed a new cluster of Cisco 9800-40-k9 in Active-Passive scenario. Active controller is connected to 9500 Core Switch with the following SFP-H10GB-CU1M SFP module. Our Problem is while the Switch sees the port as Ten gigabi...
Hi there,Currently we are facing an issue where some client wifi adapter disappear when connected to our new Access Point. Our new Access Point is Cisco C9120AXI-F with 9800-L WLC (16.12.4a), and our client WiFi driver as below:Notebook Type: HP 440 ...
Hello colleagues! After googling about 30 min, I didn't find the answer, so I hope for your help. The simple question: there are 2 routers , let it be c8300 sd-wan as a VRRP pair , there is a WLC c9800-L and several APs 9100 connected to C9300 switch...
This maybe a very basic question but I wanted to get some insights. Whenever an AP joins a WLC, the WLC has a copy of the AP's Lightweight image and it gets downloaded. In my experience, it doesnt matter what image version is loaded on AP, the WLC wi...
Hi All,I have a new PC and trying to add this to the dashboard, I have ran through the standard process when a new device is connected and downloads and installs the Agent, this completes and does not show an error, but does not check in, I see Regis...
Hi, We have got an interesting request and at this point I couldn't find any clear documentation if this request feasible. The customer wants to mount security cameras on the forklifts. The problem is the wireless antennas are so weak on selected cam...
Resolved! C9115 - ssh and wlc join problem
Hi guys,I have 30 C9115AXI. When I connect them to the network, I see them with cdp, I can ping, but it does not join the controller. I can't even make an SSH connection.When I connect with the console and write the ip address of the controller, the ...
Hi Kindly we have WLC 9800, we have a working SSID for our Employee, it's security is set to dot1x with AAA group which is authenticating through radius of our domain We are creating another SSID with dual authentication "MAC white List + dot1x local...
Resolved! 9500 in stackWise and EWC
Hello Team, Reading the document https://www.cisco.com/c/en/us/products/collateral/wireless/catalyst-9800-series-wireless-controllers/guide-c07-744299.html to implement EWC on 9000 series, I see this note: Note: HA SSO is not supported with the...
Hi all,i'm studying for ENWLSDI using cisco official cert guide but i have some doubts about Ethernet Bridging option in RAP/MAP access points.First of all, the book states that:"for security reasons, by default, all mesh AP have their Ethernet port ...
Hi,We are trying to upgrade environment wlc5508 to 9800. On dot1x related wlans we have issues. we use microsoft nps for radius. Regarding to 9800 AAA document we made configurations but although radius server seems up (form cli "sh aaa servers" comm...
