[Kea-users] from isc dhcp classes -> kea 3.0

[Gregor Kling]

Hello,


On 11/18/25 10:13 AM, Gregor Kling wrote:
>
> If i am understanding correctly, i'll have to to put
>
> #+begin_quote
>  "hw-address": "a1:bb:cc:dd:ee:ff",
>  "client-classes": [ "pool_name_1", "pool_name_etc" ]
> #+end_quote
>
> (without ip-address) in every subnet reservations block where i want
> to have the system with the mac address: "a1:bb:cc:dd:ee:ff"
> get an address from the "matching" dynamic pool?
>
To answer myself:

https://kea.readthedocs.io/en/kea-3.0.2/arm/dhcp4-srv.html#host-reservations-in-dhcpv4 


is clear about that:

#+begin_quote
Making a reservation for a mobile host that may visit multiple subnets 
requires a separate host definition in each subnet that host is expected 
to visit. It is not possible to define multiple host definitions with 
the same hardware address in a single subnet. Multiple host definitions 
with the same hardware address are valid if each is in a different subnet.
#+end_quote


gg

-- 
Gregor Kling

Abteilung ITS, Sachgebiet ITS-N
Technische Hochschule Mittelhessen
University of Applied Sciences
Tel: 0641/309-1292
E-Mail: gregor.kling at its.thm.de

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