When would that happen? On Fri, Aug 24, 2018 at 10:52 PM Mark Andrews <ma...@isc.org> wrote:
> Registering slaac derived addresses in the DNS. These are tied to prefix > lifetimes. > > > -- > Mark Andrews > > On 25 Aug 2018, at 05:02, Tom Pusateri <pusat...@bangj.com> wrote: > > > > On Aug 24, 2018, at 2:59 PM, Ted Lemon <mel...@fugue.com> wrote: > > On Aug 24, 2018, at 2:43 PM, Tom Pusateri <pusat...@bangj.com> wrote: > > It seems odd to take the position that the authoritative server shouldn’t > need to clean up stale entries because it assumes the client will do it for > you. I can’t imagine you taking this position under any other scenario. > > > The issue here is that this is a pretty major change to the DNS. If we > really want something this heavy, we should have a good reason for wanting > it. That's all. > > The idea that some unnamed DHCP server somewhere doesn't do the right > thing with cleaning up stale entries doesn't seem like a good enough > reason, particularly given that the DHCID record tags the thing as having > been added by the DHCP server, and considering that there are several open > source implementations that do automatically delete records when the lease > expires. > > I think it might make sense to just wait on this. I agree that it's an > interesting idea for completeness, but we don't have enough operational > experience yet to know whether we have a problem worth solving. With > respect to the DHCP use case, I'm certain we don't. > > The good news is that if we do need this, you've done a design, and we > also have Paul's design to look at. So if operational experience a few > years down the road shows us that we have a gap here, we can move on it > pretty easily. I just don't see any reason to rush into it. > > > Ok, great. Hopefully others have some use cases they can share. In the > mean time, back to learning Rust… > > Thanks, > Tom > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop > >
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