Hello everyone,
This question my have been asked in the past, but I am not sure what technology/feature now is right for me. I just want to know what features I am looking for and I will find out myself how to use it.
I have a little private Network that is simple like that:
Internet ------- Cable Modem ------ My WAN Router with WAN IP ------ Switch ------ Server 1 (192.168.0.1), Server 2(192.168.0.2), Server 3 (192.168.0.3)
Now Server 1, 2 and 3 are hosting IIS-Sites which are all under Port 80 and I don't want them to be hosted on a different port. They should stay on Port 80. Depending on what Domain has been called I want to open on of the Servers. Like this:
myTopLevelDomainOne.com => Going to my WAN IP, should forward to 192.168.0.1
myTopLevelDomainOne.com => Going to my WAN IP, should forward to 192.168.0.2
myTopLevelDomainOne.com => Going to my WAN IP, should forward to 192.168.0.3
Now my Router doesn't support a complex forwarding like this. It only supports forwarding to one IP or via different ports. But not depending on the Domain Name entered.
Maybe I need a Gateway Server for this. No problem! But what features do I need for exact this problem? Is it ARR? Or Host Headers? Or URL Rewrite? Or all of them or a combination? I really do not need Load Balancing or something like that. I just want to forwarding depending on the domain that has been entered.
Thanks!!
Regards
Christian