[Bridge] Newbie at work - need some advise/guidence please.

[etiennep at kingsley.co.za (Etienne Pretorius)]

Here are the rules, policy is set to DROP on all accounts.

ebtables -t filter -P INPUT DROP
ebtables -t filter -A INPUT -p IPv4 -j ACCEPT
ebtables -t filter -A INPUT -p ARP -j ACCEPT
ebtables -t filter -A INPUT -d BGA -j ACCEPT
ebtables -t filter -P FORWARD DROP
ebtables -t filter -A FORWARD -p IPv4 -j ACCEPT
ebtables -t filter -A FORWARD -p ARP -j ACCEPT
ebtables -t filter -A FORWARD -d BGA -j ACCEPT
ebtables -t filter -P OUTPUT DROP
ebtables -t filter -A OUTPUT -p IPv4 -j ACCEPT
ebtables -t filter -A OUTPUT -p ARP -j ACCEPT
ebtables -t filter -A OUTPUT -d BGA -j ACCEPT

Hopefully someone will find this info also usefull.

-- 
Kind Regards
Etienne