Broadcast between devices connected cisco wireless 2504

[ha123456789]

hi support

in school environment with radix software i don't have broadcast between clients connected to  wireless APs with cisco 2504 WLC

student device can't discover the teacher device 

i try to enable broadcast forwarding but does not resolve it 

when i connect it to wired network its ok 

what i should do ? 

[Leonardo Carvalho]

Do you have your WLC connected to a switch and a router?

Like this: WLC --> Switch --> APs ))) Students and Teacher

                  |

              Router

If that's the case, check if your students and teachers are in different VLANs (different broadcast domains) and if your router is configured to make them see each other.

BTW, this is a good place to find more information about WLCs: http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-2/cmd-ref/b_cr82.pdf