Re: [Int-area] Alissa Cooper's No Objection on draft-ietf-intarea-frag-fragile-16: (with COMMENT)
Brian E Carpenter <brian.e.carpenter@gmail.com> Mon, 09 September 2019 03:50 UTC
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To: Joe Touch <touch@strayalpha.com>
Cc: Fred Baker <fredbaker.ietf@gmail.com>, Joel Halpern <joel.halpern@ericsson.com>, "draft-ietf-intarea-frag-fragile@ietf.org" <draft-ietf-intarea-frag-fragile@ietf.org>, "int-area@ietf.org" <int-area@ietf.org>
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From: Brian E Carpenter <brian.e.carpenter@gmail.com>
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Date: Mon, 09 Sep 2019 15:50:19 +1200
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Subject: Re: [Int-area] Alissa Cooper's No Objection on draft-ietf-intarea-frag-fragile-16: (with COMMENT)
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On 09-Sep-19 12:15, Joe Touch wrote: > > >> On Sep 8, 2019, at 1:26 PM, Brian E Carpenter <brian.e.carpenter@gmail.com <mailto:brian.e.carpenter@gmail.com>> wrote: >> >>>> >>>> Wouldn't that require the middle box to become an architectural element? >>> >>> Yes, but not just “an” (one): >>> >>> Touch, J: Middlebox Models Compatible with the Internet. USC/ISI (ISI-TR-711), 2016. (Type: Technical Report | Links | BibTeX) >>> >>> * https://www.strayalpha.com/pubs/isi-tr-711.pdf >> >> I'll take the liberty of pointing out that we've known for many years that >> there are multiple types of middleboxes and they have multiple facets: >> https://tools.ietf.org/html/rfc3234 > > Facets are just properties. That doc makes no attempt to describe them as architectural roles. Agreed. My point is that the issue has been lying on the IETF table for many years, and we've collectively chosen to ignore it. >> >> So far, we haven't added them to any formal architectural description of >> the Internet, probably because we don't have one. > > RFC1122, RFC1123, RFC1812 as standards. > > I (and IMO those RFCs) disagree with the position you took in RFC1958, FWIW. "you" = the IAB in 1996; I was only the document editor. But IMHO those RFCs are not architectural as such. They describe functions of nodes, not how the nodes work together as a system. Brian > > Joe > >
- [Int-area] Alissa Cooper's No Objection on draft-… Alissa Cooper via Datatracker
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Tom Herbert
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Tom Herbert
- Re: [Int-area] Alissa Cooper's No Objection on dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Tom Herbert
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Ole Troan
- Re: [Int-area] Alissa Cooper's No Objection on dr… Tom Herbert
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Black, David
- Re: [Int-area] Alissa Cooper's No Objection on dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Ole Troan
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Ole Troan
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Ron Bonica
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fred Baker
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fred Baker
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Tom Herbert
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fernando Gont
- Re: [Int-area] Alissa Cooper's No Objection on dr… Templin (US), Fred L
- Re: [Int-area] Alissa Cooper's No Objection on dr… Warren Kumari
- [Int-area] Discussion about Section 6.1 in draft-… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Joel Halpern
- Re: [Int-area] Discussion about Section 6.1 in dr… Tom Herbert
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Warren Kumari
- Re: [Int-area] Discussion about Section 6.1 in dr… Ron Bonica
- Re: [Int-area] Discussion about Section 6.1 in dr… Tom Herbert
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Ron Bonica
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Tom Herbert
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Tom Herbert
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Tom Herbert
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Fernando Gont
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Alissa Cooper's No Objection on dr… Fred Baker
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Brian E Carpenter
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Brian E Carpenter
- Re: [Int-area] Alissa Cooper's No Objection on dr… Joe Touch
- Re: [Int-area] Alissa Cooper's No Objection on dr… Brian E Carpenter
- Re: [Int-area] Discussion about Section 6.1 in dr… Fernando Gont
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Geoff Huston
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Bob Hinden
- Re: [Int-area] Discussion about Section 6.1 in dr… Brian E Carpenter
- Re: [Int-area] Discussion about Section 6.1 in dr… Ron Bonica
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Ole Troan
- Re: [Int-area] Discussion about Section 6.1 in dr… Fred Baker
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Templin (US), Fred L
- Re: [Int-area] Discussion about Section 6.1 in dr… Joe Touch
- Re: [Int-area] Discussion about Section 6.1 in dr… Fred Baker