NAT on router vs. firewall

[Gregory Blake <greg () healthgate com>]

We're in the process of doing some network reconfiguration and my boss
suggested doing NAT on our router (a cisco) instead of on the firewall
(running firewall-1).  It sounded like a reasonable idea to me, but I
figured I'd check here and see if there were any big issues with doing it
on one as opposed to the other.

Thanks
gregory

--
Gregory Blake                     HealthGate Data Corp
Network Manager                    greg () healthgate com
781.321.6000