Kea DHCP Shared Network

Started by 1inux, September 05, 2025, 03:54:47 PM

Previous topic - Next topic
Hi,

i have two subnets.
A 10.0.1.0/24 static + Pool
B 192.168.22.0/24 static

Reservations for subnet B are ignored.
In Kea it is configued as shared network: https://kea.readthedocs.io/en/latest/arm/dhcp4-srv.html#shared-networks-in-dhcpv4
But it doesn't work with the gui of opnsense, because i can't configure shared-networks.
When i turn on manual configuration(advanced).: "Disable configuration file generation and manage the file (/usr/local/etc/kea/kea-dhcp4.conf) manuall" it works, but i have to do all Reserveration(100+) via config file.

Questions:
will this feature be implemented in the near future, because configuration of diffent subnets is allready be possible?
Is it possible to use the Stork Gui via the Kea Agent or is the https://stork.readthedocs.io/en/latest/man/stork-agent.8.html also needed? https://www.isc.org/stork/

Thanks in advanced
JP

September 18, 2025, 07:25:20 PM #1 Last Edit: September 18, 2025, 07:28:21 PM by coffeecup25
I don't mean to be rude, but I have 2 subnets working perfectly with KEA. 1 is for normal home internet. 1 is for IOT and is isolated from the home internet using fairly simple firewall rules. I didn't have to do anything special to make it work. Therefore, your extra considerations may be the problem.

KEA in OPNsense has a couple of other idiosyncrasies, but they are not related to your problem.