Hi,

We have the following setup:
- Firewall which receives all requests for the public IP adress (like http://www.mydomain.com)
- DNN running on machine http://192.168.100.19/portal/
- Apache on the firewall which performs proxying services to our internal servers (one of the servers run DNN)
- Everything coming into apache with url: http://www.mydomain.com/portal/ is proxied to http://192.168.100.19/portal/
- on DNN portal aliases exists for 192.168.100.19/portal, localhost/portal, www.mydomain.com/portal/

The problem is that when a request comes into DNN, it is a request for http://192.168.100.19/portal/. Because of this all links in the portal will go to http://192.168.100.19/portal/<xxxxx>, instead of http://www.mydomain.com/portal/<xxxxx>, making the site unusable for the outside world.

Is there a way to make DNN create the urls to the hostname?

regards, Felix

I got this working with ISA server. I had to set up Link Translation for the published web server. Basicaly what this does is replace the local address of the web server which DNN is asking for with the domain name that the client is trying to reach. So now whenever the ISA server sees the IIS webserver send a link that has the local address it replaces it with the domain name. I enabled this and now it works like a charm.