Hello I created a 4 server RDS 2012 R2 environment. here is the config:
RD Connection Broker Server/License Server - internal network
RD Web Access Server - Internal network
RD Session Host Server - internal network
RD Gateway server - perimeter network
Internally users can connect to the RDWeb access page and then connect to services published to the RD Web access page. this is working fine. The problem I am having is external users. I have a an external FQDN in my external DNS and I have that address set in my Gateway setting, however when a user connects to https://<external fqdn>/rdweb they are getting a 404 file or directory not found. it is my belief that it is trying to access the IIS server on the Gateway server where there is no RDWeb instead of sending the traffic to my internal RD Web Access server that does have the RDWeb service. I have gone through my deployment articles and I just don't know what is wrong. can anyone assist?