I would like to only allow certian local hosts based on thier mac addess to
access to the outside network (internet).
Any help would be appreciated!
1. Set manualy MAC to IP address:
arp -a <IP> <MAC>
2. Then make rule to the IP:
ipchains -A forward -s <IP> -d !<local_network> -b -j DENY
or use iptables to do this