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How to install isa server
Place your isa server cd-rom disk into your computer's disk drive.
Double click the file " isaautorun. Exe " which shows up once the isa server cd is inserted.
Select the link named " install isa server " through the splash page of the internet security & acceleration server 2000 the program has automatically taken you to.
The dialog box that follows will then tell you to install isa 2000 service pack 1; press " continue " to do so. Select " continue " on the following welcome to the microsoft isa server installation window.