Hi pbjork,
In my case, where I am using different domain names for internal and external users, I am not sure that split DNS could help.
My external name is (example): gateway-va.ext_name.com, with public IP address, and external DNS resolving is working well.
My internal name is (example): gateway-va.int_name.local, with corporate IP address (private segment), and internal DNS resolving is working well.
So, If I must use same FQDN for both users, what could I do?
1. Could I configure external FQDN name, for both users, during initial setup, like: gateway-va.ext_name.com, and add A record to internal DNS server, for that FQDN (gateway-va,ext_name.com), to point to internal IP address of gateway-va VM, just to the same IP to which internal gateway name (gateway-va.int_name.local) is pointing? Is there any issues if FQDN is not within domain in which gateway-va is installed?
2. Is there any other way, like using external reverse proxy, which will be accessed by "external" name (gateway-va.ext_name.com), and forward all traffic toward internal name (gateway-va.int_name.local), and having FQDN that is configured with internal name (gateway-va.int_name.local)? BTW, I am not familiar with reverse proxy functionality.
Marcony