Help: Force to use DNS name

If you want to redirect a client that requests www.example.com to example.com, you could use an iRule like this:

 
 when HTTP_REQUEST { 
  
     Check requested hostname (set to lower case) 
    if {[string tolower [HTTP::host]] eq "www.example.com"}{ 
  
        Redirect client to example.com with the same URI 
       HTTP::redirect "http://example.com[HTTP::uri] 
    } 
 } 
 

If this is for an HTTPS virtual server that both www.example.com and example.com resolve to, you would need to get a cert which is valid for example.com and www.example.com. You can get a 'Unified Communications Certificate' for this. Try searching these forums or the internet for details on this.

Aaron