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...
What is RTOS Version , Bootloader Version and Emergency Image Version ?How does it work and How can I upgrade them ? Sorry , It's a simply question but I'm just a beginner. Thanks.
This is probably a very isolated issue, but I've got a couple brand-new ThinkPad T490s laptops with Intel 9560 WLAN cards in them. For whatever the reason, they have issues connecting to some of my 2802i/e APs using 802.11ac. I have to switch the car...
I am working on a new site that requires little to no downtime. We will be Flexing the site using our HQ centralized 5520 WLCs. Should connection to both 5520s fail, I would like to use an 1832i as a Tertiary WLC in Mobility Express mode. Has anyone ...
I want to build a HA pair with 5520 WLCs connecting them to a 3650 stack on two different LAG with trunk. Is this feasible?
Hi, We are experiencing an interesting issue with our Wifi using 802.11x and our Radius Server. We have 2 AP (MR 16) with latest firmware that just stop sending Auth Messages to the Radius Server. All our other APs have no issues. The only way we can...
Hello, I've been trying to organize my network a little better.Some of the steps was to put WLC into my Equipment Management network. There is network:192.168.21.0/24 with Gateway 192.168.21.254. (Forigate) I put WLC Management interface 192.168.21.2...
Quiero iniciar un AP que me han dado en el trabajo pero cuando lo prendo me sale el siguiente ERROR y no puedo hacer nada/usr/sbin/capwapd: opening /click/wdog_helper/ap_monproc_capwapd failed!: No such file or directory/usr/sbin/capwapd: reading fil...
Have an odd problem we can't seem to figure out. In FlexConnect mode our clients (apple iPhones) can't seem to roam using 802.11r. The fast transition keeps timing out, and trying over and over to connect. This results in the phones losing wifi co...
We have clients that roam from building to building on our campus, and these clients maintain their same IP address with Mobile-IP. In certain situations however, the client will no longer have its traffic tunneled, and it will come over the subnet o...
i have 5520 cisco WIFI controller and the model of AP is AP1810W , it is working fine but if any access point goes down for any reason i can't see any alarm or log on the controller to identify which AP is down just i can know that the number of regi...
Hi to all, I recently puchase a new AP, model is AIR-AP1562E-E-K9.I think that it is a lightweight firmware, i see SwVer 8.3.111.0. cisco AIR-AP1562E-E-K9 ARMv7 Processor rev 1 (v7l) with 1030528/670976K bytes of memory. Processor board ID FCZ21XXXXX...
I have a Cisco WLC 2504 with the default QoS profiles defined (Wireless Section > QoS > Profiles). I have a WLAN tied to the Bronze (background) QoS profile. When I did a SPAN and Wireshark on my Cisco switch, I expected to see frames with the 802.1p...
Can you please advise which cisco solution for wifi is better for bigger office.I am looking to implement on two floors.ThanksSent from Cisco Technical Support iPhone App
I borrowed a 'Cisco SG300-10 10 port gigabit managed switch' from work to practice things i'm learning from my CCNA course. I have tried a serial to ethernet cable for console connection, and a regular ethernet cable from one of the ports. I have tri...
Hi, I am using Cisco packet tracer v 7.2.0.0226. I am using following topology. |LAP|------------(ethernet)--------------|3560 multilayer switch|-----------------(ethernet)---------------|WLC| As a start, I configured management IP address on WLC, c...
