Freebsd Firewall

["Ken Kyler" <ken () kyler net>]

I'm running FreeBSD 4-STABLE with ipfw/natd.  I have a small internal
network and use the FreeBSD box as a firewall/router.  The FreeBSD box has
2-NICs.  I want to use a firewall to restrict access from the outside but
allow anything on the inside.

I've tried to setup rc.firewall using the simple type but nothing on the
inside net can get out.  Can anyone assist?

Ken Kyler