mickschen wrote:If i aktivate the auto port configuration on my router, i still need to open the dmz (expost host)?
automatic port configuration does not work on most routers
mickschen wrote:And on the other side, if i opened the dmz, i still need to configure this posts?
no, only DMZ
there are two options to open ports
1) DMZ - this option is suitable for most users, but if you need to open a port for another device on the network, then this option will not work
2) manual configuration - this option is for those who need to open ports not only for DreamCast, but also for a computer (for example, a website on a computer or a dedicated server for some game)