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Re: IP forwarding



> In english:
> append to forward chain that on interface ppp0 from our internal network to
> any destination jump to Masq'ing.
> 
> 

Here's the problem: I don't *want* to do masq'ing.  The ethernet card/network
subsystem is not picking up that it's supposed to forward packets from the
cable modem (that's what it is) to the computers on my home network.

The firewall's address: 24.15.16.190
My workstation's address: 24.15.16.179
The gateway after the cablemodem: 24.15.16.1

Note that I don't have a whole subnet, just a few addresses.

But I think it's a more low-level problem than ipchains.  The logs show
nothing about return packets, and I only see them with iptraf in promiscuous
mode.  I really think it's something to do with the ethernet setup.

But what?

-- 
Please always Cc to me when replying to me on the lists.

"Real hackers mostly think crackers are lazy, irresponsible, and not very
bright, and object that being able to break security doesn't make you a
hacker any more than being able to hotwire cars makes you an automotive
engineer."
   -- The Hacker HOWTO

Dwayne C. Litzenberger - dlitz@cheerful.com

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