Hi, Masataka. Thanks for your comments, inline. > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Masataka Ohta > Sent: Thursday, August 18, 2011 8:00 AM > To: Leo Liu(bing) > Cc: [email protected]; [email protected] > Subject: Re: [DNSOP] Dynamic DNS Update Deployment?? > > Leo Liu(bing) wrote: > > > Not homework, but contribution to the 6renum WG : ) > > DDNS is an important topic in renumbering. > > A problem is that IPv6 is unimportant mostly because of lack of > proper multihoming support which could have limited routing table > growth, which was why renumbering was necessary. But, it's too > late. >
Yes, there have been some people even argued " No multihoming, no IPv6". But the driven force of IPv6 deployment will strengthen more and more. If it is already late, then we couldn't wait anymore to do the necessary work :) > Ted Lemon wrote: > > > Okay, this helps me to see where you were coming from with > > your other point about garbage in, garbage out. > > In short, the garbage is SLAAC, which is not even stateless. > > > The case where you'd want to use DHCP is the case where > > non-server hosts are being renumbered. > > Automatic renumbering is most useful for site-wide renumbering > with provider changes. Provider change is just a typical renumbering scenario. Any other scenarios such as new added uplink, internal network re-organization .etc, which cause large amount of hosts to change the address configurations would benefit very much from automatic renumbering process. > > Of course, the most difficult part is renumbering of glue, > which is solvable but ignored in this thread. Yes. How to systematically manage and update things like manually configured or deeply embedded addresses is a big challenge. > > Masataka Ohta > _______________________________________________ > DNSOP mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/dnsop _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
