hi, I have pc (windows advanced server sp3) with two Lan cards. 1 card connecd to 512Kbps line (publik ip 20.xxx.xx.x/255.255.255.40) 2.second card connected to local lan(192.168.100.1) now i want share 512 line to 30 users with 3kb/s per ip. and i don't want install/chnage any settings in client side accept ipno/gateway ) Now how to configure IAS to perform above task. plz help me . Basically we want to stop people hogging badwidth on our leased line, so by restricting bandwidth to 3 to 5k a sec. might give a chance to other users. waiting for reply. --------------------------------- Do you Yahoo!? Yahoo! Tax Center - File online, calculators, forms, and more