im having problems seting up multicasting within our internal LAN. We have an ASA (rather than a router). Please advise on how best to get this setup.When sending multicasts between pc's on same subnet 192.168.1.xx/24 it works, but when sending it between server and pc on same subnet it doesnt. Are there any configs i need to add on the ASA and our switches. we have 3com switches..please help.