I want to route a reserved local IP address (say "192.168.88.8" ) on my wifi bridge (cAP) to a public web server IP address.
How do I do this? I have played around with NAT but so far unsuccessfully.
Maybe it sounds crazy but I am trying to force/restrict Android to using local wifi to access my public web server. I want to do this with minimal adjustments on the Android device --- just connect to the wifi and enter the local address in the browser is what I'm after. I am seeking to avoid/prevent use of mobile data networks and restrict access to known locations/broadband gateway addresses.
I control the web server so the server is not the problem. The problem is that Android will sometimes (but not always) use mobile broadband (which I have no knowledge or control of) instead of wifi. Using an address that is *only* reachable on wifi would solve the problem if I could handle the routing in the AP.