I got it now, not only the dynamic configuration is one of the cause of the unstable connection, also the server itself. the maximum bandwith of my ISP is one factor why this is happening. Every users that subcribes on same ISP shares same bandwith. Like kamandag said, the server is not dedicated to handle to many users at the same time. and about the dynamic IP, if you notice sometimes your connection lost for a few seconds. thats because the IP that is assigned to you is already expired and need to be change. It would take a few seconds to assign another IP for you. static IP has stable internet connection speed is just a pure myth. Its just unoticable because they have separate server. Only few goes for Static IP and means only few shares the server's bandwith. thanks for kamandag's POV and i figured it out.

Last edited by Frazen (2008-03-12 07:07:38)