Hi GuysI'm having a lot of issues with my WLC and the messages displayed is above. could you help me?*spamApTask2: Sep 13 15:33:27.133: %DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:872 Failed to complete DTLS handshake with peer 192.168.0.98*spamApTask2...
Hi everyone,I'm currently troubleshooting an issue where my Cisco AP1852I is failing to join the WLC. The AP is booting up normally, firmware is verified and loaded, radios initialize correctly, and it obtains a valid IP address via DHCP (e.g., 192.1...
hello 各位，我手里有一个型号是AIR-CAP3502I-C-K9的AP，我想将这个AP刷成ME模式然后独立运行，但我遇到了一些问题，希望各位大佬能够解答一下，谢谢。1、我没有WLC并且忘记了AP的密码，所以我无法登录AP。2、我尝试将AP断电重启并按住MODE键使用TFTP的方式重装镜像，但是提示我没有权限。3、我又尝试使用copy的方式将镜像拷贝到AP，但是依然是没有权限。4、甚至我尝试启动其他的镜像还是没有权限。我想问的是，还有其他的方式能将这台AP恢复出厂设置或者更改镜像吗。
Hello Cisco WLAN experts,I have followed Best Practices on 9800-WLC and disabled 5 GHz Low Data Rates 6 and 9 Mbps.Configuration > Radio Configurations > Network > 5 Ghz BandTo my surprise I can still see WLAN Clients that operate at these speeds and...
hi.. we've been having this issue for a while now, every time we try to deploy and OVA for a catalyst it works for a while then get stuck on this stage , no matter what version, those are the only vm's that are affected by this, we've tried on multi...
I'm trying to find a sort of on-size-fits-all solution for our production network for different customers, on a central C9800 cloud WLC. A feature I would like to enable is 802.11r for Fast Transition, which from testing has worked well in environmen...
I need to upgrade the software on WLC 4402 to 7.0 or higher for use with Cisco 3502i APs.. However, I can't seem find the download link anywhere.. Any help would be awesome!
UEST(type 9) in CAPWAP state: DTLS Teardown(4).[*05/15/2025 17:52:39.0369] OOBImageDnld: OOBImageDownloadTimer expired for imag e download..[*05/15/2025 17:52:39.0369] OOBImageDnld: Do common error handler for OOB image download..[*05/15/2025 17:52:3...
Currently have 3 large site which are all high density APs.1 site is controlled by a 9800 which was recently running co existence with a 8500 up to couple of weeks ago.Other 2 sites are supported by 5520s, with 2800APs, running the latest code.(Don’t...
Hi Community,I’m currently working on a network design where I want the Layer 3 Switch (Cisco) to handle DHCP for both wired (LAN) clients and wireless clients (via Access Point). Please see the attached topology diagram for reference. Network Topolo...
Anyone have good experience with mDNS gw on 9800 with flexconnect-local_switching?As I understand this is a caveat: If I have the devices which announce the mDNS services in for example VLAN 2, clients in VLAN 3 and 4, and APs on a mgmt VLAN 5 then w...
Hi Community,I’m working on a deployment where the WLC (Wireless LAN Controller) is configured to provide internal DHCP for wireless clients connecting to specific SSIDs. The clients are successfully associating with the SSID and receiving IP addre...
Controller: 9800-80S/W Version: 17.9.5Issue: Wireless guests on open SSID are not getting COADescription: Our wireless infrastructure is made up of 15+ wireless controllers. Right now we have a mix of 9800s, 5520s, 8540s using 2800, 3800, and 9166 ac...
Same problem here, i tryed disabling 802.11ax on a specific SSID but didnt work. I have mesh network on C9800 17.9.5 but neither root nor mesh aps are broadcasting the WLANs SSIDS. When I tested before on a 5520 controller it was working. Backhaul Cl...
Hi my putty is blank when i connect to my aironet using serial cable. Speed already change to 9600, help me
