First, create two services in the Definition admin section, say WinMX_TCP_6699 and WinMX_UDP_6257. The dport should be TCP 6699 and UDP 6257, respectively. Then create a service group and add these two services to it. Then go to Packet Filter to add a rule: Source Any, Service { WinMX }, To Server (whatever you need), Action Allow.
This should allow the WinMX traffic in. You also need the necessary rules for outbound traffic if you don't have that set up. You may already have a general rule to allow any traffic from your local network out.
Thanks I have tried but it seems not to work. I see that the persons come in tail, try to load but then they go in Time out. You have of the councils. Thanks
Thanks I have tried but it seems not to work. I see that the persons come in tail, try to load but then they go in Time out. You have of the councils. Thanks