ISA Server 2004 Site to Site VPNs: Creating an IPSec Tunnel Mode VPN Connection with ISA Server 2004
Introduction
· Install ISA Server 2004 on the local and remote sites
· Create the remote site at the local ISA Server 2004 firewall
· Create the routing rule between the local and remote sites
· Create an Access Rule allowing inbound from remote site to Internal
· Create the remote site at the remote site location
· Create the routing rule between the remote site and the local site
· Create an Access Rule that allows outbound from remote site to local site
· Add the IP address of the destination IPSec endpoint to the each site’s remote site network to support Web Proxy
· Test and monitor the connection from a client on the remote site network