i've got a Sonicwall NSA240 firewall and just one public IP address. I have changed the secure management port of the Sonicwall from 443 to 4433, because i needed port 443 to map to my Exchange 2010 server.
The problem now is that i have got another server (2012) where i am hosting another secure website (https) on IIS, which must be accessible from the internet using https!
I can't find the solution to get this thing to work. My hope is all on you guys! ;-)