That is really unfortunate. What I'm really after is trying to figure out how to set the host name of my NI RT computer. It is a PXI -8184. When the system is being used in the production environment I can only access it via the webserver. I would prefer to have a way to set the host name so I don't have to type the IP address in the web browser. This would also let me enable DHCP. I thought I could use the ni-rt.ini file because it had TCP/IP settings in there, but I'm not sure what I can put in there.
In MAX you can set the IP address (statically or with DHCP) and give your RT target a name. If you need the ability to do this through the ni-rt.ini file, I can't find any documentation for that as it's not supported.