SFS proxy possible?

[Brett Viren]

Hi,

Is there some way to proxy SFS connections?

I have several SFS servers that I would like to access from outside
our perimeter firewall. However, it is likely I will only be allowed
one port 4 conduit to be opened. Is there some way for this one
system that is accessible from the outside to be able to proxy
connections to the other internal servers?

Thanks,
-Brett.