[Box Backup] Moving servers

[dave bamford]

What are the implications in moving server IP addresses.
Obviously the client conf file has to change to the new IP address
or hostname, but what about the certificates. I assume they will
continue to work even though their name will have the old hostname.
Am I  right?

Another related question, is it possible to have 2 servers with local NAT
addresses behind one static IP address. Does the listenaddress have to
be the local IP of the real static IP. The clients will point to the 
static IP.

Thanks

Dave Bamford.