QUOTE(McSundae @ May 12 2012, 04:47 AM)
can someone tell me why and when it is needed to be port forwading?
QUOTE(Y.K. @ May 12 2012, 07:35 AM)
wish to know this too, what actually does port forward do us good?

Technical AnswerPort forwarding or port mapping is a technique of translating the address and/or port number of a packet to a new destination possibly accepting such packet(s) in a packet filter (firewall) forwarding the packet according to the routing table. The destination may be a predetermined network port (assuming protocols like TCP and UDP, though the process is not limited to these) on a host within a NAT-masqueraded, typically private network, based on the port number on which it was received at the gateway from the originating host.
The technique is used to permit communications by external hosts with services provided within a private local area network.
Short Answer If you don't forward the port. Then cannot play smoothly, because some communications packets are blocked by your router or firewall. Windows automatically opens those ports in the firewall when you first run the game, assuming you didn't click block. However on the router side, you need to forward it manually if your router does not support UPnP. But most router do support UPnP. However it is still better to manual port forward as sometimes the UPnP don't really work that well.
Added on May 12, 2012, 8:39 amQUOTE(dopp @ May 12 2012, 08:27 AM)
Have anyone seen d3 content greater than skely king ?
No and yes. There was a short time in the beta when people can access area outside the limited zone. But we are not sure if this is after SK or before
This post has been edited by shykull: May 12 2012, 08:39 AM