Hi, I want to perform SYN attack over my school lab server using Visual Basic. I want that using one PC, I would occupy all the ports of the server so that no other PCs could get free ports to access the server. I know raw ports are blocked from Win XP SP 2 onwards but I want to perform this attack on Win Server 2003. Also, it would be easier as I want to perform this attack over my school lab LAN not online. I want someone who know how to occupy ports of a specific IP in Visual Basic. Please PM me with your msn/yahoo/gtalk if you are interested. Thank you!