Template ui with local webpage

I am using the following node with an iframe. This works well when I am on the local network.

When I attach remotely, the 10.0.0.30 webpage does not display. I think it is because it is trying to pull it 10.0.0.30 from the remote network I am on.

How can I have the iframe pull up the 10.0.0.30 page from the local network it is on for the display?

Thanks.

It probably depends how you have set the src of your iframe ? as the iframe must also have an address that is either relative to the existing page it is in (easiest) or fully resolvable from outside (ie also set to 10.0.0.30. )