[K12OSN] switching eth0 and eth1

daniel.hunt at iibbank.ie daniel.hunt at iibbank.ie
Thu May 20 16:35:40 UTC 2004


Well - I suppose you could just plug the cable in Eth0 into Eth1 and vice
versa

I assume that this is because you have a firewall script or something that
assumes that eth1 is trusted and eth0 is teh net?

Or something similar at least


-----Original Message-----
From: Roger Ellison [mailto:raennnn at adelphia.net]
Sent: 20 May 2004 17:44
To: Support list for opensource software in schools.
Subject: [K12OSN] switching eth0 and eth1


Greetings,

The machine I'm exploring K12LTSP on is used for dual booting a number
of Linux distros.  All of them use eth0 to access the internet thru the
hub and on to the gateway/firewall machine.  I added a second NIC (eth1)
to the machine for K12LTSP to connect an old Mac client via a crossover
cable. My question is:  what do I have to do with the K12LTSP
configuration to switch the roles of eth0 and eth1, so that eth0 goes to
the outside world and eth1 connects to the K12LTSP clients?

Thanks
Roger


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