Lukino can you tell us the brand & model no. of the cable modem? Some modems use UPnP but some don't. For those that don't you might need to forward a port (open a port.) This same type of thing applies to games & video conferencing except they'd need multiple ports opened.


fule it's not always easy to DC & you need to have available upld & downld slots & bandwidth, and the same applies to the person you are trying to DC.