We have Cisco 1300 Series AP's distributed through out building. Building have 6 six floors.
Each AP's access point installed at the corridor and they are 30 meters from each other.
The AP has 2 SSID's Guest and Staff
Wireless is not my specialty, but as far as I understand it, neighboring APs are supposed to use non-overlapping channels.
I am not quite sure with configuration. So I need help
Also, I am also looking for free tool that can help me redesign the WLAN, if needed.
I would highly appreciate any help.