ISA Server 2000

Hardware and software requirements * Processor: Pentium II 300 Mhz or faster * Memory: 256 MB * Disk Space: 20 MB + Cache Storage Space (20 GB +) * NTFS partition required for caching * 2 NICs (External / Internal) * Windows 2000 Service Pack 1 * ISA Server Array requires an Active Directory environment * Ports 80 and 8080 Local

* Web Proxy - only web browser * SecureNAT - all applications. No authentication. * Firewall - Adds authentication to SecureNAT, Windows only, requires client installed. Web Proxy SecureNAT The ISA server IP is the default gateway. Firewall Local Domain Table (LDT) only works with the Firewall client. File share is created by

* Schedules - hours for which the policy is active/inactive * Bandwidth Priorities - prioritise traffic types - range 1 -200 compared as a ratio to other priorities * Destination Sets * Client Address sets * Protocol definitions (most common are defined by default) * Content Groups - MIME Types * Dial-up Entries - backup connection

Directory File stored in RAM will full list of cached website, backup file saved to HDD. Cached content stored in either RAM or a single file on HDD. HTTPS sites are not cached. * Frequently - will immediately expire, unless configured on the source website * Normally - Default (cache stores files

Configuring VPN on ISA Server 2000

Firewall configuration on ISA Server 2000

Publishing services on ISA Server 2000

Monitoring and reporting ISA Server 2000

ISA 2000 Enterprise Arrays

ISA Server 2000 on Windows Server 2003