This graphic shows the excerpts of the Site Definitions and Site-to-Server Mapping pages. The Site Definitions page shows two definitions:
www.1st.company.com, port 80 with an alias of 1st.company.com, port 80
www.2nd.company.com, port 80 with an alias of 2nd.company.com, port 80
The Site-to-Server Mapping page shows site host name www.*.company.com, port 80 with ESI Content Policy Unrestricted mapped to application Web server host-server, port 7778.