-#arptables -A INPUT -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72
-#arptables -A OUTPUT -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72
-#arptables -A FORWARD -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72
+arptables -A INPUT -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72
+arptables -A OUTPUT -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72
+arptables -A FORWARD -j DROP --source-mac 18:fe:34:db:59:72 --destination-mac 18:fe:34:db:59:72