New Zealand ADSL Mailing List


Multiple Networks on the Mw1122

From: ChrisHellberg <chellberg_at_ecnetwork.co.nz>
Date: Wed, 04 Oct 2000 12:29:36 +1300
Message-Id: <39DA6BE0.A239914F@ecnetwork.co.nz>

I had a setup working on my M10 where the dsl modem was plugged into a
linux box with two NIC's, one with interface address 192.168.100.1 and
the other NIC 192.168.1.1. The Mw1122 has ip 192.168.100.2

What I used to be able to do was with linux and ipforwarding is forward
traffic from one nic to the other and the M10 would happily send the
packets out the DSL interface.

What the Mw1122 seems to do is disallow all packets not originating from
its own subnet, even pings. I can confirm this because if I masquerade
packets between the two interfaces, so the originating ip appears from
the 100 subnet, it works ok.

Anyone know if this could be a limitation with the dsl modem?

Cheers

Chris Hellberg

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Received on Wed Oct 4 12:25:55 2000


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