Re: [Saad] Totally quiet
Leslie Daigle <leslie@thinkingcat.com> Thu, 18 December 2003 19:13 UTC
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Date: Thu, 18 Dec 2003 14:08:38 -0500
From: Leslie Daigle <leslie@thinkingcat.com>
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To: "Harrington, David" <dbh@enterasys.com>
CC: Eric Rescorla <ekr@rtfm.com>, saad@ietf.org
Subject: Re: [Saad] Totally quiet
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From the link at the bottom of your message... > About Saad > > Scoped Addressing Architecture Discussion (SAAD) > > Mailing list moderator: Eric Rescorla, Internet Architecture Board > > Mailing list description: > > We have specified an Internet that works, at the network layer, > using relatively stable but not permanent identifiers for connection > endpoints, which are allocated and administered using a topology > dependent model, implying a service provider dependent model. > > But we run into problems (the architecture doesn't quite fit) when > we try to address some scenarios encountered in real life: > > . multihoming > . assembling a local network without necessarily having to contact an ISP to obtain address space(e.g.,home net) > . renumbering local networks without significant pain > . working with wireless networks, where the concept of "link" can be quite fuzzy > > Some proposed solutions are challenged in terms of: > > . providing referential integrity - how is referential > integrity maintained when identifiers are not globally > unique or are overloaded? > . choosing between different identifiers for an object which > has different "reachability" and the reachability is > context-dependent > . security/transiting trust in layered address > resolution . providing solutions that work across all layers of > the stack and all areas - how do we find a solution > that is great for routing but also great for security? > > The purpose of this mailing list is to identify and clarify the types of > problems we are encountering with the current architecture, and > to debate the merits of approaches that: > > . provide scoping at the IP layer > . provide scoping at some other (single) layer > . provide new addressing paradigms that span several layers > > Out of scope for this discussion list are: > > . discussions of specific proposed "solutions" (except as > illustrations for discussing problem types, and merits of > general approaches) Leslie. Harrington, David wrote: > Jog my memory. What was this group about? ;-) > > dbh > > >>-----Original Message----- >>From: Eric Rescorla [mailto:ekr@rtfm.com] >>Sent: Wednesday, December 10, 2003 10:47 AM >>To: saad@ietf.org >>Subject: [Saad] Totally quiet >> >> >>Folks, >> >>I just noticed that there's been no traffic on this list since >>end of October. It's not just that my subscription is wonky, >>either; the archives say the same thing. However, noone's >>complained to me that the list isn't working, so I'm assuming >>that it's OK--or that something is really wrong! >> >>Are people still interested in having this list around? >> >>-Ekr >> >> >>_______________________________________________ >>Saad mailing list >>Saad@ietf.org >>https://www1.ietf.org/mailman/listinfo/saad >> > > > _______________________________________________ > Saad mailing list > Saad@ietf.org > https://www1.ietf.org/mailman/listinfo/saad -- ------------------------------------------------------------------- "Reality: Yours to discover." -- ThinkingCat Leslie Daigle leslie@thinkingcat.com ------------------------------------------------------------------- _______________________________________________ Saad mailing list Saad@ietf.org https://www1.ietf.org/mailman/listinfo/saad
- [Saad] Totally quiet Eric Rescorla
- RE: [Saad] Totally quiet Harrington, David
- Re: [Saad] Totally quiet Leslie Daigle