[K12OSN] Multiple LTSP servers on a single subnet?
Les Mikesell
les at futuresource.com
Thu May 12 17:07:32 UTC 2005
On Thu, 2005-05-12 at 11:43, Casey Woods wrote:
> I will have both students and staff using thin clients and they will all
> be on the same IP subnet. This subnet is dedicated to thin client
> traffic. I would like to connect two LTSP servers to the subnet and
> somehow control which server the clients connect to on a client by
> client basis (students to one server and staff to the other). I'm
> assuming that there is some way to do this with MAC addresses?
I think you can do that if you configure the dhcp servers as
non-authoritative and do not permit both to answer unknown
MAC addresses but I've forgotten the details. The other
simple-minded way would be to run the staff dhcp server on
a different port and require custom boot floppies to access
that server.
> Here's why I want to do this: I have a single gigabit fiber connection
> between two buildings. I want to consolidate all my LTSP servers in
> building A. The thin clients are in building B. Best case scenario
> would have me light up another fiber connection so that I can run two
> subnets. I have the extra fiber strands, but I'm try to avoid that
> added expense.
>
> I'm open to any and all ideas!
If your fiber-capable switches have management/vlan capability you
can easily make it look like you have two physical subnets with
a single connection between switches. This would be the best
approach if you are trying to isolate usage for security reasons.
--
Les Mikesell
les at futuresource.com
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