I typically don’t post much in regards to ISA Server, however I thought there were some appealing new features added to SP 1 for ISA Server 2006. These include items such:

  • Test Button – Allows you to test a web publishing rule for consistency between the published server and the ISA Server.
  • Configuration Change Tracking – Logs all configuration changes to the ISA Server.
  • Traffic Simulator – Simulates real traffic to test rules and policies.

Several other new features have been added as well. Check out the source link below for full details and download information.

 

Source: Microsoft Download Center