On the SharePoint Team blog, Tom Rizzo (Director of Product Management), has just announced changes to MOSS licensing. Since its launch, if you wanted to have a public facing site, then you needed to have two different servers: one for the internal site and one for the external site.
Now if you’d like you can have both sites on the same server (not best practice). You will still be required to purchase additional CALs as required. Have a quick read at his post Important change to MOSS 2007 for Internet Sites (MOSSFIS) licensing and links to licensing FAQ and product list have been provided here for convenience.
