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  Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday,  August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...

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Hello, We have 2 APs, one 3802I and one 3802E on a site, these are flexconnect APs connected to a remote WLC 5520.They were facing issues in 5Ghz, changing often channels, and channel width (Best in RF settings), so we decided to configure them with ...

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Clem58 by Level 3
  • 1373 Views
  • 5 replies
  • 0 Helpful votes

Hello, We've been having some issues with multiple devices that are being deauthenticated with ReasonCode: 108. The devices either auth using certificates, or PEAP username and pass, and on either type of authentication the WLC has log entries throwi...

Rares by Level 1
  • 3314 Views
  • 7 replies
  • 0 Helpful votes

  Dears,I have started to study wireless and there are some concepts confuses me What i Understand is that the client will obtain an IP like this way:--The client will send a DHCP request over the AIR to the AP , the AP will now send this data over c...

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xZamalek by Level 1
  • 1265 Views
  • 3 replies
  • 0 Helpful votes

We want to bind mac on cisco access point. Basically we want to restrict only 6 user on specific ap (not on wlan)  is there any posibility or guide? We have wlc 5520 and 1832i access point. 

Hi Guys,My company is looking at installing the Cisco Wireless LAN Controller software for managing our Access Points and promoting BYOD (Bring your own device).We currently operate 6 sites throughout the country all connected by WAN. We currently ha...

Hello everyoneI followed the conversion procedure that I write below,   AP#ap-type mobility-express tftp://<TFTP Server IP>/<path to tar file>   with firmware : AIR-AP1540-K9-ME-8-7-102-0.tar   but the answer is as follows   ############ Image tr...

r_m by Level 1
  • 4579 Views
  • 5 replies
  • 0 Helpful votes

Hi All,I have just setup a new WLAN using 5508 controllers (located in our HQ) and 3602I APs located in the branches configured in Flexconnect mode.I created a basic WLAN with WPA2/AES/802.1X and wireless clients are seeing high latecny of 200ms and ...

I am using Cisco WLC 5520Currently I have licenses for 100 APsI need to add another 50 AP license. Let me know how to do it ?What is the procedure ?Does it require WLC reboot for license upgrade ?

RS19 by Level 4
  • 2194 Views
  • 8 replies
  • 0 Helpful votes

Hello Community members.,kindly  educate me on the current happenings on Cisco wireless mobility.I learn that Cisco is replacing the traditional  WILAN  controller  how true is this ?For the deployment of Light-Weight AP like: AIR-AP1815i-E-k9  aside...

okoroji80 by Level 1
  • 1007 Views
  • 3 replies
  • 0 Helpful votes

hi all.I have a question whether I understand correctly that when using the linktest command on the controller, l2 packets are exchanged between the access point and the client. The IP is not used in this case? Or is it a simple ICMP ping?Thanks.

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