problem in my server

thanks us

i have a server and i work in windows 2003 server sp1

with dhcp and dns and active directory

i need to make my server nat just router to give the client internet

i dont have vpn network just internal network only

i configured the dns and dhcp and active dirctory

and made the nat from router and remote acces but i dont know why client dont have internet

when i install isa server 2004 the internet in server or browser is down and the server dont give client dhcp and make the conflict with client in ips i dont know why

note : i have sattalite connection

my speed is 1g download and 256 up load

i think all pcs in the network share in the speed , i need to make a limit speed to some pcs cause i think i lose more bandwidth

thank you ummroffice

from ummr information technology