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 From:  Jonathan Karras <jkarras at karras dot net>
 To:  Jeppe Oland <uxorious at acon dot dezign dot dk>
 Cc:  m0n0wall at lists dot m0n0 dot ch
 Subject:  Re: [m0n0wall] RE: 2nd (public) IP on the WAN interface?
 Date:  Sat, 04 Mar 2006 18:34:27 -0700
Your problem is interesting because I can access my Cable Modem IP
address of from inside the LAN on my M0n0wall. I currently
have the "Block private networks" rule turned on and it works fine. I
did nothing special to get this to work.

Are you using the correct address for your cable modem. Most of the
modems I have seen use not


Jeppe Oland wrote:
>> I have a pretty standard network setup:
>> DSL modem/bridge <-> M0n0 <-> PC.
>> DSL modem provides a public IP address via DHCP to the M0n0 
>> WAN interface.
>> On the LAN interface I used the standard 192.168.1.x range.
>> Now the issue I have is that the modem has a webserver 
>> running on where I can get connection stats.... 
>> But I can't get a connection to it.
>> How would I configure m0n0 to make this work?
> Also, I have tried removing the "Block private networks" checkbox in the WAN
> configuration, but this doesn't work.
> I assume m0n0 will forward the request for to its GW since it's
> not on the same subnet.
> The problem is that the IP that the modem gives out does not route back.
> I have tried adding static routes, proxy arp, and outbound NAT - all to no
> effect... What I really need is a 2nd IP on the WAN interface - but that
> isn't supported :(
> Any way to get this working?
> Regards,
> -Jeppe
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