Hi Christian, The incoming request was from 172.21.11.104, and the lease request is for 172.21.11.104.
I don't know what the request packet contains, but Kea tries to send the reply to 255.255.255.255 - this is a Limited Scope Broadcast Address; unlike other types of broadcasts, packets sent to 255.255.255.255 do not pass through routers. Therefore, it's confined to the sender's local network segment. If the client with mac address b8:27:eb:12:96:74 is located in the same broadcast domain as the Kea server, you will need to define "dhcp-socket-type": "raw". See: https://kea.readthedocs.io/en/kea-2.6.1/arm/dhcp4-srv.html#interface-configuration /Peter From: "BÖSCH Christian" <boe...@fhv.at> To: "Kea-users@lists.isc.org" <kea-users@lists.isc.org> Sent: Monday, 11 November, 2024 09:40:40 Subject: Re: [Kea-users] error message Hi Peter, Dhcp-socket-type is: "dhcp-socket-type": "udp" Kea is running as user “_kea”, installed on debian with the subscriber package from isc in version 2.6.1. In general kea works, but some clients get this error. I’ve shared the config in this thread on the email before to Darren. Best regards, Christian On 10.11.24, 11:11, "Kea-users" <kea-users-boun...@lists.isc.org> wrote: Hi Christian, What is the value of "dhcp-socket-type" in your "interfaces-config" definition? Also, what users are you running Kea as? If Kea is not run as root, there may be permissions issues. -- ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. Kea-users mailing list Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users
-- ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. Kea-users mailing list Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users
