The Edge Planning Tool asks questions about your proposed or current edge server deployment. The tool uses your answers and Microsoft Office Communications Server 2007 best practices to generate the following reports:
After answering all the questions the tool gives you a series of reports.
Here's an example of one report. This one documents all settings for FQDN for internal/external edge of A/V and Access Edge/Web Conf Edge Servers, DNS, Certificates and Firewall Rules. Very cool tool.