After completing this course, students will gain the skills to describe the functionality provided by ISA Server 2004, and explain valid deployment scenarios; install and maintain ISA Server 2004, and configure ISA Server clients; configure secure access to Internet resources; configure ISA Server 2004 as a firewall; configure ISA Server to provide secure access to Exchange Server for servers and clients located on the Internet; implement application and Web filters on ISA Server 2004; implement a virtual private network for remote clients and remote networks using ISA Server 2004; implement Web proxy caching on ISA Server 2004; monitor server performance, security, and usage on ISA Server 2004; plan an ISA Server 2004 Enterprise Edition deployment and install ISA Server 2004 Enterprise Edition; implement ISA Server 2004 Enterprise Edition in a back-to-back firewall scenario; implement ISA Server 2004 Enterprise Edition in a site-to-site VPN scenario.