Hello,
unfortunately I have no means to influence client side. It always sends full
DUID, but the beginning changes ower power-on cycles. Mac source duid is OK for
me, since this part is stable, so those server side tweaks are not needed in my
situation.
I need only reservations not to be part of leases. I wonder if there is
somebudy who needs reservations to be part of the leases? If yes, probably this
should be configurable. If not, even better. Only the behavior change would be
needed.
Marek
On Friday, November 29th, 2024 at 17:01, Cristina Bulfon
<cristina.bul...@roma1.infn.it> wrote:
> The following configuration works for my environment, using Mac address for
> ipv6 reservations
>
> - on the dhcp client side after installing the node, I force the use of the
> DUID-LL and the setting dhcp6.method = auto (if I remember correctly it is
> used to set the routing correctly)
> nmcli connection modify <iface> ipv6.dhcp-duid ll
> nmcli connection modify <iface> ipv6.method auto
>
> - on the kea dhcp server with the following option I can used the Mac address
> for ipv6 reservations
>
> - "mac-sources": [ "client-link-addr-option", "ipv6-link-local”] —> I’ve
> configured relay agent on router so ipv6-link-local should not be used
>
> - "host-reservation-identifiers": ["hw-address”]
>
> - example of host reservations
>
> {
>
> "hostname": “<fqdn>",
>
> "hw-address": “00:00:00:00:00:00",
>
> "ip-addresses": [“abcd:abcd::7"]
>
> } ,
>
> Hope this help,
>
> Cristina
>
>> On 29 Nov 2024, at 13:06, Marek Greško via Kea-users
>> <kea-users@lists.isc.org> wrote:
>>
>> Nope, solution is to not place reservations into leases. The reservations in
>> leases create more problems then it solves. There are many change requests
>> for it from multiple people. This was just step sidewards.
>>
>> Marek
>>
>> Sent with Proton Mail secure email.
>>
>> On Friday, November 29th, 2024 at 11:46, Francis Dupont <fdup...@isc.org>
>> wrote:
>>
>>> Véronique is right: the solution is to use flex-id with replace-client-id
>>> set to true.
>>>
>>> Regards
>>>
>>> Francis Dupont fdup...@isc.org
>>
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