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! 4 way handshake timeout
Hello experts, I am getting the eeor on a WLAN "Client Deauthenticated: MACAddress:xxxxxxxxxxx Base Radio MAC:yyyyyyyyyyyyyy Slot: 0 User Name: unknown Ip Address: unknown Reason:Authentication rejected because of challenge failure ReasonCode: 15" ...
Hello allWe have 3G WAN HWIC card on the 2801 Cisco routers.For some reasons ( loosing its static ip ) we want to reload HWIC card.We do not want to reload router.Is there any command to reload HWIC card only ?Thank you...
Hello,I am new to Cisco and had been given 3 of the AP 1850's to setup. I understand the first one that is setup becomes the controller. The remaining two find it and become the managed units. I successfully managed to get them up and from the Primar...
Team, Is it possible to block/blacklist list of mac addresses to few wlans instead of global.. thing is i want to block them only from enterprise wlans and not for guest wlan.. if i use disabled clients feature it will block globally, correct?
Resolved! Prime integrity check command.
Dear all, I am now going to upgrade my PI with 3.5 from 3.4.1, I have uploaded the file to PI but i am unaware how to cross verify the integrity of the image.Could you please help with a command to verify ?RegardsSharath Karpur
i have a weird one. I have a few 2800s that will have old and decommissioned (removed from the controller). I was having clients not able to connect to our corporate flexconnect WLAN. The guest WLAN was fine (mobility anchored).I noticed when SSH'...
Hi Guys - I'm a little new to Cisco ISE and looking for guidance. I have two EAP self signed certs for two different ISE servers that I'm using to authenticate wireless user's using PEAP. Everything is working fine but I need to figure out how to man...
When I try to download a new file oui.txt (OUI Update) on SSH Console and enable debug transfer, after transfer files on console view this message. *TransferTask: Loading OUI Update.*TransferTask: RESULT_CODE:25*TransferTask: RESULT_STRING: Failed t...
My Ricoh printer cannot be discovered via AirPrint with same SSID. I'm using WLC 3504 with software version 8.6.101.0. Although the following services under mDNS have been enabled, the mDNS browser show nothing._ipp._tcp.local._ipps._tcp.local._prin...
I see the running config and not the startup config from the WLC when trying to rollback in Prime.But there is no backup of running config so we cannot rollback, is this a BUG?
Hi to all! im unable to configure and work cisco aironet 1852i. i already set an IP 192.168.1.40 as management IP and im able to view via web.however when im creating ssid. i wasnt able to see on my phone. please see the below. this will serve as con...
Hello, I've upgraded our WLC to 8.5.140.0 this weekend and all is good. Cisco then said to do the FUS. So today I've uploaded 'AIR-CT5500-K9-1-9-0-0-FUS.aes' so we can reboot at the weekend. However when I go to the WLC I see: (Cisco Controller) >sh...
I did a dbreinit on my Cisco Prime 2.2 deployment and I can't get into the web interface now. I can still get into CLI, but nothing I have tried has gotten me into web. I ran ncs password root password ***** and got this message Loading USER - rootE...
Resolved! Antenna Compatibility Matrix
I am looking for antennas for 3800e APs and am having a hard time confirming which models work with each other. Does the AIR-ANT2524DW-R antenna work with the 3800e series APs? Thanks!
Can anyone tell me if it is possible to setup a AIR-CAP2702E-E-K9 without a wireless LAN controller? I have been offered a cheap second hand one and was thinking about using it at home.
