How would I redirect Internet traffic reaching my router's WAN to a particular Web site?
Suppose my public IP address was 188.8.131.52 and I used a DDNS domain e.g. abc.dynu.net.
Schematically the redirect would look like these:
- abc.dynu.net:80 > google.com
- abc.dynu.net:80 > whatever is Google's IP address
- 184.108.40.206:80 > google.com
- 220.127.116.11:80 > whatever is Google's IP address
Maybe not all four are possible.
My motivation is to understand how redirect works. Also, cases 1 and 2 would give me a convenient way to check whether DDNS is working (I don't need port 80 access to the router).
Either LuCI or config instructions would do. Thanks.