When you install a certificate authority server, you can install it as either an Enterprise CA, or a Standalone CA. As the name implies, an Enterprise CA integrates into your organization's active directory infrastructure, and is designed to make deployments of certificates to all computers as easy as possible. It offers the following advantages:
The CA's Root certificate is automatically deployed to all clients. With a standalone CA, you would have to do that manually.
It comes with pre-existing certificate templates, which allow you to select the one you need, rather than create it manually.
Certificate generation is authenticated and secure, which allows it to be completed automatically, rather than the administrator having to approve each certificate request manually.
The certificate subject (which would be the computer name for the IPsec certificates you need) is generated automatically, rather than the user providing...