It will work without any problem using a FQDN instead of IP address. When the connection is reseted it might take a while to refresh the IP address on the dynamic dns servers, but that should be less than 5 minutes.
Routing and Bridging Firewall Solutions
It will work without any problem using a FQDN instead of IP address. When the connection is reseted it might take a while to refresh the IP address on the dynamic dns servers, but that should be less than 5 minutes.