split port url in the https class redirection

let's say if the original url is 1.1.1.1:80 and the new url is 2.2.2.2:1234.

 

 

when user hits 1.1.1.1:80, what do u want?

 

do u want user gets content from 2.2.2.2:1234 but address bar still shows 1.1.1.1:80?

 

or something else?