Before configuring extended authentication and encryption to application servers in SP1
Updated: February 1, 2011
Applies To: Unified Access Gateway
The following should be prepared before configuring application servers:
If you are configuring end-to-end authentication to application servers:
Create a security group, and add as members the applications servers that require end-to-end authentication.
Ensure that all the application servers you wish to configure with end-to-end authentication are running Windows server 2008 or Windows 7, and have with a valid IPv6 address (native or ISATAP).
If you additionally want to encrypt data end-to-end, decide what IPsec cryptography methods you are going to use.