>Hmm, if I am understanding you correctly, this is only a problem if the user is
>translating all machines to one public address.  I use NAT at home and every
>one of my machines has its own static NAT map (if it needs one)...

If each machine has its own IP, just make sure that the coda ports are
correctly translated and you should not have a problem.  That has to
be part of the NAT setup.  You will get UDP packets on a port from
outside without having the client inside send a packet out on that port.

-- 
Phil Nelson                       NetBSD: http://www.netbsd.org
e-mail: phil@cs.wwu.edu           Coda: http://www.coda.cs.cmu.edu
http://cs.wwu.edu/faculty/nelson