----- Original Message -----
From: "SinChanKeppel" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 19, 2001 3:58 AM
Subject: [Bridge] bridge not working after br_passthrough installed


> now i have compiled the bridge and the br_passthrough,
> everything looks fine......
>
> i did this
> brctl addbr br0
> brctl addbr br0 eth0
> brctl addbr br0 eth1
> ifconfig eth0 0.0.0.0
> ifconfig eth1 0.0.0.0
> ifconfig br0 203.1.1.1
>
> then i try to ping to 203.1.1.1 from other machine, it's work... i try
telnet in.. and it's work
>
> then,
>
> i did this
>
> iptables -A INPUT -s 203.1.1.2 -j DROP
>
> then i tried telnet from 203.1.1.2, i can't.. that's mean the rules is
working for the firewall machine...
>
> ok b4 that i will explain my network diagram
>
> INTERNET
>  eth0 (0.0.0.0)
> BRIDGE FIREWALL  (br0 with ip 203.1.1.1)
>         eth1 (0.0.0.0)
>        SWITCH1
>           |
>         HOST1 (203.1.1.10)
>
> ok.. now, usually i can ping from HOST1 (203.1.1.10) to the outside
(bridge is running on the BRIDGE FIREWALL machine)
>
> now after i compile the br_passthrough.... my HOST1 can't ping to
outside.. and either from outside....
> it's looks like the bridge doesn't working at all
> or do i have to put some rules on the iptables ???
> like
>
> iptables -A FORWARD -s 203.1.1.10 -j ACCEPT
> (it's still doesn't work either)
>
Euh, you did remove the rule
iptables -A INPUT -s 203.1.1.2 -j DROP
that you were talking about?

> Thanks
>
>
>
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