Re: [DNSOP] comments on draft-savolainen-mif-dns-server-selection

2010-06-17 Thread Mark Andrews
There are basically two reasons to have split DNS 1. to prevent unreachable/ambigious addresses being used at the wrong time 2. to hide "internal" names #1 can be addresses by minor changes to A/ records to include scope information and then make getaddrinfo scope aware(). This would al

Re: [DNSOP] RFC4641-bis: The case for single active key

2010-06-17 Thread Olafur Gudmundsson
On 17/06/2010 5:34 PM, Eric Rescorla wrote: On Thu, Jun 17, 2010 at 2:15 PM, Olafur Gudmundsson wrote: Background #3: Key strengths and life time RSA and DSA algorithms have the interesting property that the number of bits in the key can be selected, by adding bits to the key the key gets stron

Re: [DNSOP] RFC4641-bis: The case for single active key

2010-06-17 Thread Eric Rescorla
On Thu, Jun 17, 2010 at 2:15 PM, Olafur Gudmundsson wrote: > Background #3: Key strengths and life time > RSA and DSA algorithms have the interesting property that the number of bits > in the key can be selected, by adding bits to the key the key gets stronger. > Stronger keys can be used longer.

[DNSOP] RFC4641-bis: The case for single active key

2010-06-17 Thread Olafur Gudmundsson
Currently section 3 of the document "mandates" that all zones be signed using the KSK+ZSK model, I content this is outdated advice. Background #1: Why bring this up now While reviewing draft-ietf-dnsop-dnssec-dps-framework I found myself loving certain sections of the document and hating othe

Re: [DNSOP] comments on draft-savolainen-mif-dns-server-selection

2010-06-17 Thread Edward Lewis
At 14:51 +0200 6/17/10, wrote: Yes, but how to decide that? That's a multi-homed device issue. Not a DNS issue. (This is a DNS mailing list.) I am sure you are more on top of multi-homed device issues than I so I'll stick to the DNS implications. I think the importance of "DNS server s

Re: [DNSOP] draft-ietf-dnsop-default-local-zones-13

2010-06-17 Thread Peter Koch
On Thu, Jun 17, 2010 at 02:19:57PM +, bmann...@vacation.karoshi.com wrote: > "ANY TIME"?? ever? > > how about "... deletions from the registry will allow the domain > names to be resolved on the public Internet at some reasonable > time after removal from the regist

Re: [DNSOP] draft-ietf-dnsop-default-local-zones-13

2010-06-17 Thread bmanning
On Thu, Jun 17, 2010 at 01:15:06PM +0200, Peter Koch wrote: > (2) is covered in the IANA considerations section but while that section > refers to a formal policy it does not offer guidance for review. > We should capture the considerations from the most recent as well as > previous dis

Re: [DNSOP] Split DNS problems for multi-interfaced hosts and a possible solution

2010-06-17 Thread teemu.savolainen
Hi, Obviously I'm interested in this work as well. If chairs approve, I would like to present the draft-savolainen-mif-dns-server-selection at dnsop's IETF#78 meeting. As a starting point for this discussion, or separately. Teemu > -Original Message- > From: dnsop-boun...@ietf.org [m

Re: [DNSOP] comments on draft-savolainen-mif-dns-server-selection

2010-06-17 Thread teemu.savolainen
Edward, > Not necessarily. What I mean is that it is up to the multi-homed > device to decide what interfaces are candidates (for the pending data > transmission) and consult the DNS on each interface. However, what Yes, but how to decide that? Some information is required, and this draft prop

[DNSOP] Adoption of "DNSSEC Key Timing Considerations"

2010-06-17 Thread Peter Koch
Dear WG, "DNSSEC Key Timing Considerations", draft-morris-dnsop-dnssec-key-timing-02.txt, and its predecessors were presented to the working group in Anaheim the last time. There was discussion on the document itself as well as its relation to draft-ietf-dnsop-rfc4641bis. The authors asked for a

Re: [DNSOP] draft-ietf-dnsop-default-local-zones-13

2010-06-17 Thread Peter Koch
On Tue, Jun 15, 2010 at 02:32:54PM +1000, Mark Andrews wrote: > > Probably true, but not relevant to the discussion. The idea is to force > > imple > > menters to look at the registry so that they see *future* additions to it, > > ev > > en if they get there from reading this RFC-to-be. > > You