Access Gateway Traffic Flow Diagram
Thursday, 14 September 2006 by Michel Roth
TrustedAccess.info has posted an excellent small article in which Aaron Parker has put together a diagram detailing the flow of IP traffic between the different components of an Access Gateway implementation with Advanced Access Control. This is designed to give everyone involved in implementation of the Access Gateway and understanding of each component and the communication required between each host. This diagram details these components:

• Access Gateway in the Perimeter or DMZ network for relaying connections into the Internal network
• Advanced Access Control in the Internal network to control access to internal resources
• Applications served by a Presentation Server farm
• Active Directory domain controllers for domain authentication
• Strong authentication with a two-factor authentication solution
• Internal DNS servers to allow the Access Gateway to resolve names for internal hosts
• Certificate Revocation Lists to ensure all presented certificates are valid

Check it out:
[link=e107_images//newspost_images/accessgatewaytrafficflow.png][/link]

Read the whole article here.

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