Hi,
Well I was trying to host a server. I am running behind a router, but I managed to run most server software including irc server and FTP server just fine. But this...I forwarded that port, and ran the server, and it worked! Well the first time, then if I try to start it again, it won't work! And it screws up my net and i have to reset my router! Strangely enough, my friend who uses a router and is unable to forward the port can host a server just fine...Why?