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...
Hi,In the case, when Light weight AP is broadcasting more than one SSID ( with WLC is configured with associated VLAN interface) how does the WLC differentiates DHCP requests those are coming from different SSID before forwarding to DHCP server?Doe...
Hi, I need to backup my current config on my WLC 4400. I want to use TFTP to do so. However the TFTP server for MAC requires that I enter the name of the configuration file in my TFTP server BEFORE I actually download and save the config. But I do...
Good evening,We presently have some minimum data rates setup for our 802.11 deployment (.11b/g disabled below 9Mbps, required at 11Mbps and supported at 12Mbps+ and for .11a/n/ac below 12Mbps disabled, 12Mbps required 12+Mbps supported). Currently ...
Hello , could you please validate the following : "we need to set always the max power globally at the WLC to 17 dbm in order to match the max client power to avoid one way communication " ?!!!
I have new 2504 WLC + 1041LAP. I configured the first DHCP scope on WLC and the first WLAN. Then I set WLC DHCP server in WLAN properties and tried to connect to WLAN with wireless clients.My wireless clients are able to authenticate on WLAN, but not...
I've read somewhere that AP's will retain previously joined WLC IP addresses in NVRAM. During reboots, it can use these IP's in addition to the ones learned from the typical WLC learning logic. Wondering if there is any way to view an AP's list of ...
I've enabled option 82 on the WLC, but when I watch clients pull DHCP the 82 option isn't showing up in wireshark. Any Thoughts? Thanks, Skymeat
Dear Experts, Kindly helps us to understans how the cisco ISE communicates with the Cisco WLC. ThanksThushara.
Does phase reversal in the 5GHz band play a significant role at sites where the presence of WiFi inverted interferers is detected by Cleanair? I have a site experiencing some WiFi inverted interference and we can't seem to track down the source. Just...
I have tried to search some documents, where I find Cisco saying 128 users can be supported. But I am confused is it? if, yes is it like all together 2.4/5.7 ghz or single radio !!!!
Hi guys, I've configured a brand new 2504 wlc to replace an older model and it's working fine, but some of the hosts are facing problems while trying to connect. They do all the authentication process, but at the end they don't get an IP. I've checke...
How do you config AP's to roam to the strongest signal without using WDS?I have 3 AP's in a warehouse, 2 - WAP321, 1 - WAP371. No domain services available, they are just standalone AP's with local SSID and key for authentication.They have same SSID ...
Hi all, I have a 3750G Wireless LAN Controller that after trying to upgrade the bootloader now refuses to boot at all. I get no console access what so ever on the screen and when consoled onto the switch I can't access the controller console through ...
All: I'm working on a solution for someone who already has a Cisco WLC 2504 running 7.6.100 and 2602i APs. They are running iPhones with a SIP application instead of purchasing Cisco 7925G phones. They are having issues when roaming to different AP...
here is an a demonstration of how to configure vlans and ssid on a auto-ap , what i dont understand is when i configure the ssid under (interface dot11radio0) and the vlan under that command , why do i need to configure sub-interfaces for the "fastet...
