Blocking those unknown external signal

[ddicky]

I'm using 2 units Cisco br350 bridge to established wireless LAN to LAN connection.

But on one of my bridge,I'm receving a lot of outside traffic such as multicast from,how do I block this kind multicast from associating with my bridge?,I'm afraid it is effecting my wireless performances.Pls advise.

[murabi]

This is one of the reasons why you should do a site survey before installing a wireless network. My suggestion would be to do a site survey.