Re: [DNSOP] I-D ACTION:draft-ietf-dnsop-reverse-mapping-considerations-01.txt

2007-01-05 Thread Dean Anderson
On Thu, 4 Jan 2007, Joe Abley wrote: On 4-Jan-2007, at 13:15, Dean Anderson wrote: In general, the DNS response to a reverse map query for an address ought to reflect what is supposed to be seen at the address by the machine initiating the query. There is no exact

Re: [DNSOP] I-D ACTION:draft-ietf-dnsop-reverse-mapping-considerations-01.txt

2007-01-05 Thread Andrew Sullivan
On Fri, Jan 05, 2007 at 02:42:03PM -0500, Dean Anderson wrote: The debate is over the right answer given for reverse DNS queries. I don't think there is anywhere in the draft where anything says there is the right answer for reverse DNS queries. If you have found text that says that in the

Re: [DNSOP] I-D ACTION:draft-ietf-dnsop-reverse-mapping-considerations-01.txt

2007-01-05 Thread Edward Lewis
At 15:13 -0500 1/5/07, Dean Anderson wrote: {suggestion: run two sets of nameservers, one set with public information, and another set with inside information} Well that's one solution. (Or using implementation-specific features that modify responses based on query ancillary data or other

Re: [DNSOP] I-D ACTION:draft-ietf-dnsop-reverse-mapping-considerations-01.txt

2007-01-05 Thread Dean Anderson
On Thu, 4 Jan 2007, Andrew Sullivan wrote: Since as a matter of history it's a revival of that draft under a different filename (as some people objected to the required), that shouldn't be too surprising. That's good the title has changed, then. I'm glad for that. I thought the draft was

Re: [DNSOP] I-D ACTION:draft-ietf-dnsop-reverse-mapping-considerations-01.txt

2007-01-05 Thread Andrew Sullivan
Hi Dean, Thanks for your message. Some additional questions and comments are inline, below. On Fri, Jan 05, 2007 at 04:29:13PM -0500, Dean Anderson wrote: Right. The disagreement is that your camp thinks there must be an affirmative answer to a PTR query that must match a forward name, where