Perhaps not correctly titled the question. The problem: in the local network there are IP cameras with local addresses from the range 192.168.0.0; there is a server (Ubuntu Server), with two interfaces - one local on the same subnet, the other on the Internet looks. Cameras for HTTP issue a picture. On the server also raised the site. Actually on this site should be pictures from cameras. Post pictures from the stream is not a problem. The question is how to deal with the addresses of the cameras?
If to use links to a flow
get nonsense, because local address.