Eric Rescorla writes: > What applications that people want to run--and the IT managers would > want to enable--are actually inhibited by NAT? It seems to me that > most of the applications inconvenienced by NAT are ones that IT > managers would want to screen off anyway. Uh, have you paid no attention to voice? It qualifies on both counts. We get complaints from customers each and every day... the ones that are lucky enough to figure out that NAT is why their IP phone doesn't work that is. Mike