You should bridge OPT1 interface with your LAN interface if you want 
them to be on the same network.  You can't assign 2 different NIC cards 
IPs on the same subnet.

Chris


Michael Zahno wrote:

> Hi,
>
> I'm using a WRAP-Board (www.pcengines.ch) with the latest m0n0wall 
> (pb27r630). My Board's got three RJ45 Connectors, of which sis0 > LAN, 
> sis1 > WAN and sis2 > OPT1. WLAN > ADSL-Router and LAN > My Network 
> (192.168.1.1).
>
> I assigned the IP 192.168.1.5 to OPT1 and made a rule for testing: any >
> any on OPT1. 192.168.1.6 is my Airport-Basestation. PING 192.168.1.5 
> from a WLAN-Machine shows up ret=-1 and "Host is down".
>
> Weird: In Status > Interfaces I can't see the IP for OPT1. But the 
> Satus is 'up'...
>
> Is there another Conf-Option which I have overseen?
>
> Any help is welcome :-)
>
> Mike
>