Our company recently upgraded to Small Business Server 2011 running iis 7. We have a single public IP address. Another of our server running Windows Server 2003 R2 and iis 6 contains a website we use for tracking billable time that is connected to an SQL database on that server. This website is accessed internally via http://host\XX
being a directory under the default site of that server.
What I would like to do is be able to use XX.domain.com or host.domain.com/XX to access this site from outside of the domain. All incoming http/https request come into the SBS 2011 server so it would need to redirect the requests to the other server.
So essentially, any requests coming into host.domain.com/XX (or xx.domain.com) to the front end server would be send to \\backendserver/XX. I don't think this is an impossible task, but it's a bit beyond my pay grade.