Hi Tim, I am sorry you are not here :) Anyway, thanks for a good document. After reading your draft, I absolutely agree to your suggestion.
As you know, our RA option draft has already considered both the renumbering situation and breakdown of DNS server. http://www.ietf.org/internet-drafts/draft-jeong-dnsop-ipv6-dns-discovery-01.txt Like in your draft, RA-based DNS Discovery uses Lifetime field to handle these cases. We can see the contents of Section 6.2 of ours as follows; -------------------------------------------------------------------------------- Step (c) : For each DNS Server option, check the following: If the value of "Pref" and "Lifetime" fields is set to zero, delete the corresponding RDNSS entry from both DNS Server Cache and Resolver File in order to let the RDNSS not used any more for certain reason in network management, e.g., the breakdown of the DNS server and a renumbering situation. -------------------------------------------------------------------------------- There is my opinion on Section 5, Solution Space of your draft. I perfer the third to the others, because it need not any addtional functions from current stateless DHCP. IMHO, we can inform IPv6 hosts of the change of configuration information through RA DNS option plus a hint flag. Thanks. Paul ----- Original Message ----- From: "Tim Chown" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, March 03, 2004 10:34 PM Subject: Re: [dnsop] IPv6 DNS Discovery Issues > > Hi Paul, > > You may find some content here relevant for DNS discovery (or rather > re-discovery :) > > http://www.ietf.org/internet-drafts/draft-chown-dhc-stateless-dhcpv6-renumbering-00.txt > > Tim > > On Wed, Mar 03, 2004 at 08:58:23PM +0900, Jaehoon Paul Jeong wrote: > > David and Rob, > > > > Now, after Pekka has left the list of authors, > > the rest are the following people; > > > > T. Lemon > > R. Droms > > R. Hinden > > M. Ohta > > Me > > > > New volunteers are Juha Wiljakka, Suresh Satapati and Soohong Daniel Park. > > > > Therefore, is it okay for these eight people to start work on the DNS draft? > > It seems to need a coordinator or editor for our work? > > > > Thanks. > > > > Paul > > > > ----- Original Message ----- > > From: "David Meyer" <[EMAIL PROTECTED]> > > To: "Pekka Savola" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Wednesday, March 03, 2004 4:52 PM > > Subject: Re: [dnsop] IPv6 DNS Discovery Issues > > > > > > > > > > >> As there seem to be enough (too many?) willing participants already, > > > >> I'm withdrawing my "I'll work on it .. if I have to" name from the DNS > > > >> discovery semi-DT hat. > > > > > > Pekka, > > > > > > Thanks for volunteering, and we'll keep an eye on the "if I have > > > to" state. > > > > > > Dave > > > . > > > dnsop resources:_____________________________________________________ > > > web user interface: http://darkwing.uoregon.edu/~llynch/dnsop.html > > > mhonarc archive: http://darkwing.uoregon.edu/~llynch/dnsop/index.html > > > > > > > . > > dnsop resources:_____________________________________________________ > > web user interface: http://darkwing.uoregon.edu/~llynch/dnsop.html > > mhonarc archive: http://darkwing.uoregon.edu/~llynch/dnsop/index.html > . > dnsop resources:_____________________________________________________ > web user interface: http://darkwing.uoregon.edu/~llynch/dnsop.html > mhonarc archive: http://darkwing.uoregon.edu/~llynch/dnsop/index.html > . dnsop resources:_____________________________________________________ web user interface: http://darkwing.uoregon.edu/~llynch/dnsop.html mhonarc archive: http://darkwing.uoregon.edu/~llynch/dnsop/index.html
