help setting up home network using rr

[Ronnie]

i think the flip-flop happened to me, anyway i got to the point where it
seems like iptables is working.  Im not sure what rules im supposed to be
looking for when i type "iptables -L".   Im also trying to setup Client
Configuration for two other machines but im a little unclear about how to
do it manually

Also am i correct that i put:

        "/etc/rc.d/rc.firewall-version" 

at the end of the rc.local file?