[Kea-users] reservation for the same host in several subnets

[Darren Ankney]

Hi Marek,

I do not think you are going to be able to have two reservations for
the same DUID in the same subnet or shared-network. You might be able
to set one for DUID and the other for hw-address if that is available
to Kea, however.

Thank you,
Darren Ankney

On Thu, Aug 22, 2024 at 8:22 AM Marek Greško via Kea-users
<kea-users at lists.isc.org> wrote:
>
> Hello,
>
> sorry, probably different problem here:
>
> I just realized, in the second vlan I have another definition for different interface of the host (same DUID, but different IAID). Probably the conflict it this one.
>
> Is it possible to have these two enrties? I would need it.
>
> Thanks
>
> Marek
>
> On Thursday, August 22nd, 2024 at 14:17, Marek Greško via Kea-users <kea-users at lists.isc.org> wrote:
>
> Hello,
>
> I am running a kea-2.6.1 server. I want one of the hosts to be roaming, i. e. to be able to connect by the network cable to two different vlans by selecting the plug.
>
> I am able to setup it for ipv4, but for ipv6 I get error: failed to add new host using the D
> UID  ...... to the IPv6 subnet id <my id> as this host has already been added. The DUID and IAID is the same as for the same host in different subnet.
>
> I tried to set "early-global-reservations-lookup": false, but it had not help much.
>
> How can I achieve this goal? I would expect reservations table are independent for different subnets.
>
> Thanks
>
> Marek
>
>
>
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