Hi, We have a ISA Server 2000 running at our branch office which is located in the same city where our headoffice resides. The client in our branch office uses internet using ISA Server 2000. Now their ISA Server one interface is connected to their LAN, another interface is connected directly connected to a receiver of a satellite or a dish, but this satellite provides them downlink. For uplink they connects to our headoffice using VPN coonection. This VPN connection is defined in ISA Server 2000 as a Dial-up entry and it is also set as an active entry. Now in headoffice there is a server which is their VPN server and in which RRAS is configured in which their pool of IP addresss is allowed. This VPN Server is also on internet side and this provides them the uplink so as to complete the circuit. A user account is also configured in the headoffice VPN Server Now my question is this as ISA Server 2004 is entirely different and there is no cconceept of Dial-Up entry in it What is have to do so as to replace the ISA Server 2000 at my branch office ? Kindly help in this regard