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
Resolved! DTLS Cipher Support C91xx Access Points
Hello community! I am looking for an overview of the supported cipher suites for the Catalyst Access Points. Is there any documentation available that gives a mapping of Access Point and supported Cipher Suite? For example... C9120: TLS_DHE_RSA_WITH_...
I'm planning to change the management netmask of 6 HA pairs of WLC 8540 V8.10, and I would like to avoid a reload if possible.Do you know if I'm only changing the netmask, am I still required to reload each ha pair for the change to take place? Tha...
Hi,I have a task to deploy new 9800-40 WLC's in HA mode with RMI+IP. So want to know how many IP's do we need for this requirement? some articles say 4 and some say 3. My understanding is as below, correct me if i am wrong. Current IOS is 17.3. WLC -...
I know that the criterion for a client to choose an AP among several APs is signal strength.Customers don't seem to believe me.I need an official document, but I can't find it because my English and search skills are low.Is there any official documen...
Resolved! Meraki & Plex
I have a Meraki MR56 connected to MX75. The MX75 is connected to my ISPs modem/switch.On one of my servers I'm running Plex media server and a client, connected to the same SSID can't reach the server.On the same ISP modem/switch I have a google mesh...
Had a vWLC running that had about 25 APs connected to it. Had a failure of a datastore and didn't have a backup of the unit or the configuration. I was able to get a new device deployed and configured and able to get APs joined to the controller if...
Hi,we're planning to deploy 9120AXI access points in two of our branches. At each site there is one access point with EWC on board. APs are connected to the access switches (2960-XR), together with all other clients (ip phones, computers etc.) We int...
Hi,Recently we have integrated Cisco 3504 WLC with AD Server which is running on windows server for WIFI services. Successfully integrated AD server and clients machines are getting authentication prompt after clicking on SSID to enter AD credentials...
Hello, I am having strange connection drops once I configure custom RF profile which is set to Channel Width 40Mhz and apply it to ap-group. Its not caused by long distance from access-point. Goal is of this change is of course to increase throughput...
Hello, Hardware : 9800, 9120 EWCSoftware : 16.12.4a for 9800, 17.3.4 for 9120 EWC We performed some AAA changes on our WLCs and we had to reset the AAA config with a "no aaa new-model".At this point there were no AAA config at all visible either thro...
Resolved! Cisco ap1815i bootloader
Hi, I have a cisco ap1815i that boots in (BTLDR) mode .I tried to do the reset with the mode botton and power cycle and didn't work .It doesn't support any known command (set , dir flash ,init flash or boot ).I didn't find any record of this in the i...
I'm configuring a new wireless network using 3850 as a controller and 2702I access point. When a client (iphone) attempts to connect to an SSID it fails and the following is logged on the 3850 console: *Jan 13 21:09:25.790: *%APF-4-ADD_TO_BLACKLIST_R...
We have a new IOS-XE 9K WLC. There are several telemetry connections stuck in connecting status. We dont need to troubleshoot since those peer IP's changed we just need to clean them (delete). I tried googling and cannot come up with the set of comma...
Hi, we're running DNA Center and under wireless assurance I see a lot of Authentication Parameter Mismatch errors in our network. Does anyone know exactly what does this mean? Is it bad username/passwords? EAP protocol failure? Looking for some m...
I am in the middle of deploying 1815i APs in a new building and we're encountering a problem I have not seen before. Some of the APs find and connect to our 8540 WLC normally, but sometimes one will come up in Mobility Express mode instead. When th...
