Wireless

Hello, A question about how an AP sends beacon, broadcast, multicast packets. I suppose that a 4x4 AP, with antenna ports A, B, C, D, will always use just 1 antenna, the antenna element connected though "A" port, to send this type of traffic. Also fo...

We are migrating a site from 5508 WLCs with 3502 APs towards a 9800 WLC with 9120 APs. To support a rip and replace scenario we loaded the 5508 with the 8.5MR5ircm image so roaming between the old and new network would be possible. DHCP has been setu...

Hi, I am trying to configure 1832i AP as Mobility Express. It broadcasts SSID "CiscoAirProvisoining" and I do initial configurations. On submitting the configuration to AP, it shows me message that configurations have been saved and system shall rebo...

Hi All, can anyone help me with recommended 5Ghz channels in kazakhstan country on 20Mhz.any reference link will be helpful.  

I am using 1852 I and Mobility Express.Normally, it works well.However, by the time one AP has eight clients, wireless speeds begin to drop sharply.The wire speed is normal then.Radio intensity signals are powerful and have no other interference.What...

We recently purchased AP2802E-B-K9, I am trying to perform initial configuration but not able to login configuration through GUI, I am complete new with this model access if someone will help will be appreciated. Attached the screenshot What I did ar...

Hi team,We have wirless Mesh Deployment. We have RAP and MAP APs. We are seeing AP are getting de-registered. Please suggest troubleshooting steps to check issue for AP de-registring

Hi all, Is that possible to buy and use C9800-L controller, C9xxx APs and C9xxx switches without DNA subscription, will that devices works on the traditional way (like Aironet wifi devices and Catalyst switches), or not? If the answer is yes, how sho...

A couple of questions to help me understand wireless mesh networking  1. Why do the RAPs and MAPs participating in the mesh need to be on the same channel2. If there are like 20 APs in a mesh all on the same 5 GHz channel, pretty close to each other,...

Dear allI would like to see power TX RX of SFP  Cisco WLC 8510.how to show it ?

Hi everyone, I have been experiencing a challenge that I really have not been able to figure out. I use a CT5520 WLAN controller with code version 8.10.150. At intervals, I realize that some of my APs just start downloading the software image from th...

Good morning, In my enterprise the controller 2500 is active and all the APs are enrolled, instead of that, any client can connect to the SSID, I already checked the transmision and all the basis conf. Could anyone help me?