Building a JRun or ColdFusion Cluster Behind a NAT Firewall
Frank DeRienzo, MBA, MCSE, Principal Technical Support Engineer, Macromedia, Inc., discusses why using Network Address Translation (NAT) on your firewall can create a problem if you've placed your ColdFusion or JRun servers on the inside of your firewall, but want to place those servers into a cluster. Then he shows us how to build it so it works:
Building a JRun or ColdFusion Cluster Behind a NAT Firewall