[Kea-users] How to add a second subnet?

Dan Oachs doachs at gac.edu
Thu Mar 3 14:05:39 UTC 2022


Have you looked at the example configuration files?  On my server there are
a bunch of good example files in /usr/share/doc/isc-kea/examples/kea4

If you can find an example that is similar to what you are trying to do, it
might make it easier.

--Dan


On Thu, Mar 3, 2022 at 7:21 AM Stephen Berg, Code 7309 via Kea-users <
kea-users at lists.isc.org> wrote:

> I've gotten kea working on one subnet.  Doing installs with pxeboot is
> functioning as needed.  My next step is start migrating other subnets
> from their dhcp into this. Right now we've got dhcp servers on each
> subnet and my plan is to consolidate into one server and relay agents on
> the other subnets.
>
> I've tried this on my test bed and as soon as I configure a second or
> third subnet it all seems to break.  Clients with reserved addresses no
> longer get a lease even on the first subnet where the server is.  I
> think I need to configure some sort of id for each subnet and then a
> flag for the reserved leases to match that but what I've tried so far
> has not worked.  Is there a simple way to set this up so one server can
> manage multiple subnets and reserved addresses for each client?
>
> --
> Stephen Berg, IT Specialist, Ocean Sciences Division, Code 7309
> Naval Research Laboratory
> W:   (228) 688-5738
> DSN: (312) 823-5738
> C:   (228) 365-0162
> Email: stephen.berg at nrlssc.navy.mil  <- (Preferred contact)
> Flank Speed: stephen.p.berg.civ at us.navy.mil
>
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