[Samba] Fwd: DHCP Updates to DNS - Multiple Entries with Same IP
Rowland penny
rpenny at samba.org
Thu May 21 20:37:10 UTC 2020
On 21/05/2020 21:04, Matt Savin wrote:
> I think you can continue to use '128' (good for load balancing,
> otherwise 255 is fine). I had the same issue, following dhcpd.conf
> entries fixed it (the last entry is important):
>
> one-lease-per-client true;
> deny duplicates;
> ignore-client-uids true;
>
> And it's not a bug, it's by design as is **REQUIRED** by the RFCs.
Perhaps 'bug' was the wrong word ;-)
It is my understanding that with '128', both dhcp servers listen and
reply to requests, with '255' only one server listens and replies.
Rowland
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