That feature would be most welcome 😊.

./PerW


Sensitivity: Internal

> -----Original Message-----
> From: Kea-users <[email protected]> On Behalf Of Darren
> Ankney
> Sent: onsdag 22. mars 2023 10:52
> To: [email protected]
> Subject: Re: [Kea-users] Lease time and DNS TTL (OPEN)
> 
> Not yet but there is an issue open for such a configuration option:
> https://gitlab.isc.org/isc-projects/kea/-/issues/225
> 
> On Wed, Mar 22, 2023 at 3:43 AM Weisteen Per <[email protected]>
> wrote:
> >
> > Hi
> >
> > I'm using DDNS for updating both forward and reverse zones. According to
> the docs the TTL value is calculated based on RFC 4702, which suggests that
> the TTL value be 1/3 of the lease's lifetime, with a minimum value of 10
> minutes.
> >
> > The clients (IP-cameras) involved will normally have long leases like one 
> > day
> or even one week, but due to reasons which I'm not going to delve into,
> clients may occasionally be assigned another address in another IP-range.
> When this occurs the old DNS record may still be cached with a rather long
> TTL which makes accessing the client for reconfiguration purposes
> problematic.
> >
> > Is it possible to override the DNS TTL value within KEA?
> >
> > ./PerW
> >
> >
> > Sensitivity: Internal
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