The easiest way is to add an external router. Nat route two of the boxes into different IP addresses, then take the other one native on the second Ethernet interface. Theoretically you could do any number of of boxes, if you provide enough cheap Nat routers
thanks
Walter
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On Fri, 11/1/13, Paul Breneman <> wrote:
Subject: Re: [ts-7000] ts-7800 how do I make 4 (at least 2) identical network stacks?
To:
Date: Friday, November 1, 2013, 11:38 AM
On 11/01/2013 12:18 PM, wrote:
> I have a customer that produces a device where inside
it is a network of several devices all with IP addresses
that cannot be changed (for example 10.1.1.101, 10.1.1.102,
10.1.1.103, and 10.1.1.104 are in the product) and you plug
your PC into this device, set your address to 10.1.1.xxx
(something not between 101-104) and off you go. My customer
wants me to be able to put 3 of these onto a single
deployment but I'm not allowed to change any IP
addresses.
>
>
> I was hoping to to put these three into the Ts-7800
and have unique Network stacks for each of them where one
network doesn't know about the other ones. In this way
I can be running three independent 10.1.1 networks say on
eth0,eth1, and eth2. On the 4th network, eth3, (again
another 10.1.1 network) I could write a C program to accept
a message for say 10.1.1.101, and check a digital
switch/dip switch bank selector for which of the 3 outbound
10.1.1 (eth0, eth1, eth2) is to receive the packet.
>
>
> Does anybody have any idea how I would set up such a
configuration??? I see in the documentation for the ts-7800
they talk about eth0 and eth1, can I at least set up 2
independent 10.1.1 networks on the same ts-7800???
Here is a simple serial and socket terminal program that
might help you
troubleshoot things: www.CtrlTerm.com
Please let me know if there are problems or questions.