1 arptables -t filter -P INPUT ACCEPT
4 arptables -t filter -A INPUT --source-ip ! 192.168.1.1 -j DROP
5 arptables -t filter -A INPUT --source-mac ! 00:00:de:ad:be:ef -j ACCEPT
6 arptables -t filter -A INPUT --destination-mac ! f0:00:00:00:00:00 -j DROP