I am trying to configure my IIS reverse proxy to route http connections to an internal server however I am not sure how to achieve what I need or even if it is possible.
I have a sub domain on my IIS server for example,
testing.contoso.com and externally I would like to have http://testing.contoso.com:8080 which will then map to my internal server http://server04.contoso.local:8080. So I do not want my internal site to appear as http://testing.contoso.com on port 80.
My reason for doing this is that I will have quite a few internal and external corresponding ports.
Is it possible to configure this with my IIS reverse proxy or does IIS only support ports 80 & 443 externally?
Thanks in advance, Neil