Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...
We have deployed our wireless setup - WLC 3504 -> AP3800 series -> Cisco ISE -> CORP-Wireless with Certificate. Everything is working as expected. However, our security engineer has scanned using ''airmon-ng" scanning & logging all access point & cl...
- FYI : https://www.amazon.com/Understanding-Troubleshooting-Catalyst-Wireless-Controllers/dp/0137492324 M.
I have been trying to do some research on running the 9800 WLC on our 9407R switch. What exactly are the requirements for doing this. I understand that you need SD-WAN. Does that mean you need Cisco DNA. We have DNA advantage on our switches but we c...
I have an issue with Mobility Express and Apple iPhones and iPad not staying connected. The older iPad will disconnect as soon as you hit the on/off button, the new iPad pro only would connect once and will not connect again. I had to put up a 1242 i...
Hello.We have an installation with 9 APs (C1832/C1852) and we use EAP for authentication in our Wi-Fi network.Sometimes we see that part of users on loaded AP (15-20 active connected users) are disconnected from our WiFi network.On Windows PCs we col...
Hi All, I am fan of Cisco 9800 as it allows to take advantage of ISSU, when I test 17.3.5a Image in pair of 9800-CL appliances with ISSU, all works well except 2702 IOS APs, after upgrade 2702 APs couldn't join the controller. Upon investigation, It ...
When I try to add an SNMPv3 user, I get the message "Auth Key and Encrypt key cannot be same."Is it possible to change the password policy security requirements settings on the controller so that the same Auth Key and Priv Key can be entered?Software...
Hi Guest users access wifi network via Guest ssid in WLC5520/AP3802. In page Monitor ---> Client ---> column Auth, some user passed auth, and other No, What reason can cause the issue? Please see the below. Thank you
Hi, is it a must the EWC Subordinate AP must be installed with lightweight software? Can we deploy all the AP with EWC software as primary and subordinate AP? Thank you.
I currenly have the WLC setup on our switches for our network and it's working fine for the laptops and other wireless devices. We just got a new Cisco phone system put in which replaced the outdated Cisco phone system. Along with that we also have t...
What is the latest stable firmware version of air-ct5520-k9 WLC. Currently 8.5.131.0 is running. Should I need to upgrade? Thanks
Good Day, I have a client with WLC: AIR-CT5508-K9ver: 8.5.161.0The Guest portal does not open in MS Edge & Google Chrome - however it does open in "older" Internet Explorer. Any ideas
currently running port security in AP's operating in local mode..the requirement is to move AP into Flex mode and change to Trunk on SW port to allow local vlan swithing for Corp .1x SSID; remaining SSID's will stay centrally switched. If AP is chan...
We looked at it (802.11r) when we first deployed the 9800s on our network but took a pass pass based on the sheer size and the fact that we have no control over the devices students add to our network. We are thinking of evaluating it again to potent...
i have to wlc at my company but i don't know witch one is the primary WLCcan you help with commands to check that. thanks
