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...
HiI have a few Cisco Aironet 1200 AP's all running IOS version 12.2(12)JA.I would like to upgrade to the latest version which I believe is 12.3.8-JED (GD) but I need to keep the configuration in place, I don’t want to lose any of it.How can I do this...
HiLooking at deploying 7925G's using 802.1x PEAP authentication. The phones will be authenticated by the wireless LAN controllers.I'd like to enable the "Validate Server Certificate" option on the phones, that requires me to download the certificate ...
Is there any advantage selecting WLC-5508 over WLC- 4404 where there will not be any more than50 access points?
What is the method to provide Redundancy to the WLAN controllerfunction?Can the Unified AP use a backup WLAN controller? In this case, is configuration of the two controllers automatically synchronized?
I have an VMWare version of ACS 5.1 for Windows that Iam trying to change the ntp server on. I enter the ntp server (ip address) command and restart the acs.When it reboots and I enter sh ntp it says it is synched to the new ntp server but the clock...
We are testing a Cisco WLAN Controller and I am a little confused about the Web Authentication Certificate. We are using Microsoft's Certificate Services and we want to use this for the auth certificate. The question I have is how do I generate a C...
I have a remote site whose wlan consist of a 2112-WLC and twelve 1142N's. The issue I am seeing is that several clients will associate continuously throughout the day. This does not occur for any specific client or ap. These multiple association...
Hello,I want to implement a backup link between switches without enabling STP. I'm looking for something similar to Flex Links, but, to use Flex Links, the 2960 switch must be running the LAN Base Image, and the switches that I want to configure are ...
We currently have a WLC (4404) with version 4.2.130.0 and have recommended us to upgrade to 5, but wanted to know which has this advantages and prejudices. Frequently use the "wlan override" to not publish any SSIDs in all APs and someone told us tha...
Hi,we have recently enocuntered a problem with one of our 1130AG AP'sThe device broadcasts the two SSID's we have fine, we can authenticate to them but we arnt getting DHCP address through, the connection sits in a Aquring IP Address for a few minute...
IN UWN solution, i have 5508 controllers and one ACS appliance which is integrated with Active directory for user authentication.if the ACS goes down how user authenticate or what work around we can do.
I have a Wireless network whit PEAP authentication, the authentication work fine, but I have this question:In the first login into the wireless the user enter the username and password created in the database local of the ACS,and the users is authent...
Silly question, but what is the default username for the SQL database that runs in the background, our WCS server crashed recently and when I try to restart the WCS server it says the database cannot authenicate. I've found the password reset command...
We have the need to add a "secondary" Management IP due to a IP rearrangement.Ist this possible?If yes, how?Thanks,Peter
Can I create WLC redundancy between 2 types of controller running the same software version ? For example WLC5508 and a WLC2106We should presume that we are running the lates Sw version 6.x.If the Primary WLC fails (the AP will have a statical config...
