Wireless

Hello,I am experiencing issues with Dell 7430/7420 laptops equipped with the Intel AX211 chipset, which randomly lose internet access throughout the day (Wi-Fi remains connected).  This issue even occurs when laptops are stationary.I am using a Cisco...

HI all,is there some way by CLI or by GUI to check in real time ,which the most used protocol ,as SSH,MS-UPDATE,Etc..(with bandwith usage) without enabling monitoring-->Application visibility?Is the "show wireless client summary detail ipv4 " confiab...

TL/DR:9105axw-bProblem 1 – How do I make space?Problem 2 – Am I copying the file correctly?I received a Catalyst 9105axw-b intending to use the 9800 Embedded Wireless Controller.   After reading several documents and watching the 9100 series videos, ...

Hi Wireless Community, I am facing a weird wireless instability issue where endpoints will just random disconnects and I am getting no where to start the troubleshooting process. Current wireless network environment: AP Model: C9120AXEAP Mode: Flexco...

hi,just like to ask in the controller GUI ALL ACCESS POINTS section, is it possible to filter out AP base on AP hostname?example -AP hostname - "T5RK2BAPxx-CA" in the AP name column > filter > contains >how to filter out all AP w hostname that contai...

have a question that might not be well-formed.In wireless communication, the 2.4 GHz and 5 GHz frequencies are well-known. In the 2.4 GHz band, there are three non-overlapping channels: 1, 6, and 11, which are spaced 5 channels apart. In the 5 GHz ba...

have a question that might not be well-formed.In wireless communication, the 2.4 GHz and 5 GHz frequencies are well-known. In the 2.4 GHz band, there are three non-overlapping channels: 1, 6, and 11, which are spaced 5 channels apart. In the 5 GHz ba...

Welcome all.After configuring cellular interface, it negotiates correct IP, but seems to not work correct. There are messages about interface going up and down all the time. Here is the result of sh cellular 0/1/0 all command:https://pastebin.com/E8H...

I am trying to get dACL's work in a new WLC 9800 deployment.  I have found the following statement but I am not sure what it actually means..Downloadable Access Control List (DACL) will fail if you use a named authorization network method list that i...

Hi everyone, Do you have occurred this issue? WLC software:7.4 FUS:1.9 When we transfer image to wlc,there is the error as below: ------------------------------------------------- This may take some time. Are you sure you want to start? (y/N) y FTP C...

I have reflashed a Cisco 9120AXE (I did it before to other APs aswell) with a Cisco EWC-AP Firmware.Firmware Package: C9800-AP-universalk9.17.09.04a   which includes:>> EWC-Image:  C9800-AP-iosxe-wlc.bin>> AP Image: ap1g7  ( C9115, C9120 ) The "EWC" ...

Hi Community,There are 2 C9800-L WLCs in HA and it is configured like this:You want to perform a failover test, that is, disconnect the Primary WLC and see that the Backup WLC works correctly.What would be the most appropriate way to perform the swit...