Your going to need some sort of router / switch to provide enough interface
connections If you have enough interfaces,
the answer is simple: do raw Ethernet (like a sniffer does) and Nat route them
"on the box" by interface.
thanks
Walter
--------------------------------------------
On Fri, 11/1/13, Jonathan Leslie <> wrote:
Subject: Re: [ts-7000] ts-7800 how do I make 4 (at least 2) identical network
stacks?
To: "" <>
Date: Friday, November 1, 2013, 5:32 PM
Yes Walter, that was
my suggestion as well: a dedicated router per setup, but
I've also got a space problem, and was hoping to be able
to do the whole thing on the one board. I've got
to fit this in a tight spot under the dash of a
vehicle.
From: Walter Marvin
<>
To:
Sent: Friday,
November 1, 2013 7:58 PM
Subject: Re:
[ts-7000] ts-7800 how do I make 4 (at least 2) identical
network stacks?
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
--------------------------------------------
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.
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