Hi Marek, There should be one DUID per client and one IAID per interface. See here: https://www.rfc-editor.org/rfc/rfc8415#section-4.2
Thank you, Darren Ankney On Fri, Aug 23, 2024 at 1:20 AM Marek Greško via Kea-users <kea-users@lists.isc.org> wrote: > > Hello, > > is it a limitation of kea or of the dhcp6 protocol? What is IAID then for? > The IAIDs are different. > > If I add hwaddress as a key, I suspect it is not real harware address but > rather some hw-address part from the DUID so it is the same for all > interfaces. Am I right? > > So it seems I will have to create new vlan with the same purpose. What I > would like to achieve is to have the host to be able to connect using either > the cable or wifi. Both have the reservation (different ipv6 address). > > Thanks > > Marek > > > > > Sent with Proton Mail secure email. > > On Friday, August 23rd, 2024 at 2:29, Darren Ankney <darren.ank...@gmail.com> > wrote: > > > 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@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@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 > > > > > > -- > > > 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 > -- > 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
