Gen-ART review of draft-ietf-siprec-architecture-08

2013-09-23 Thread Russ Housley
I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at <http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Please resolve these comments along with any other Last Call comments you may receive. Document: draft-ietf-siprec-architect

Re: Architecture

2013-03-23 Thread Lixia Zhang
greement. I think that more diversity in >>>> IETF would help minimize the risk that some interests were >>>> shortchanged, but I certainly agree that another factor is a lack of >>>> understanding of, and respect for, the effect of certain changes on >>&

Re: Architecture

2013-03-23 Thread Brian E Carpenter
he risk that some interests were >>> shortchanged, but I certainly agree that another factor is a lack of >>> understanding of, and respect for, the effect of certain changes on >>> the Internet architecture. >> Interesting... that could be the case. >> >&

Re: Architecture

2013-03-22 Thread Keith Moore
a lack of understanding of, and respect for, the effect of certain changes on the Internet architecture. Interesting... that could be the case. Have we even tried to identify and advertise those architectural principles since the early days? It may no longer be achievable, as pressure from v

Re: Architecture

2013-03-22 Thread John Curran
> respect for, the effect of certain changes on the Internet architecture. Interesting... that could be the case. > Have we even tried to identify and advertise those architectural principles > since the early days? It may no longer be achievable, as pressure from vendors for new

Re: Architecture

2013-03-22 Thread Keith Moore
On 03/22/2013 09:50 AM, John Curran wrote: On Mar 21, 2013, at 8:58 AM, Keith Moore wrote: ... Another result is that the Internet architecture has gone to hell, and we're now spending a huge amount of effort building kludges to fix the problems associated with other kludges and th

Architecture (was: Re: Less Corporate Diversity)

2013-03-22 Thread John Curran
On Mar 21, 2013, at 8:58 AM, Keith Moore wrote: > ... > Another result is that the Internet architecture has gone to hell, and we're > now spending a huge amount of effort building kludges to fix the problems > associated with other kludges and the new kludges will

IETF.Fact.Check on the ZOOM:// Scheme and ZOOM://BOX Architecture and the Inter.NOT

2012-03-28 Thread Jim Fleming
ZOOM://IETF.Fact.Check IETF.Fact.Check on the ZOOM:// Scheme and ZOOM://BOX Architecture ZOOM:// is a Scheme not a Protocol The ZOOM://BOX Architecture as No Back-Haul connection to the Legacy Inter.NET When you deploy your free open-source ZOOM://BOX and invite wireless users they connect to

opsdir review of draft-ietf-speermint-architecture-17.txt

2011-01-25 Thread Bert (IETF) Wijnen
I was appointed to review this document from an OPS-DIR point of vie, i,e, to check for operational or management aspects. This are is not my space of expertise, so don't rely too much on my report. I think that there might be some operational aspects in the sense that sometimes secure/encrypted

TSV-DIR Review of draft-ietf-mptcp-architecture-03

2010-12-24 Thread Cullen Jennings
esign. In addition to being an architecture, it is also a set of requirements for the protocol design. It describes a protocol that is consistent with, and meets the goals of, the WG charter. I raise two minor issues which folks might want to consider but in my opinion it would be fine to publish

Re: Internet Architecture (was US DoD and IPv6)

2010-10-08 Thread Noel Chiappa
> From: Dave Cridland > So currently, a NAT provides: > - A degree of de-facto firewalling for everyone. > - An immunity to renumbering for enterprises. > - Fully automated network routing for ISPs. > If technologies could be introduced to tackle especially the last two,

Re: Internet Architecture (was US DoD and IPv6)

2010-10-08 Thread Noel Chiappa
ram networks, with packet-level routing, are a > failure at scale and that we should be going back to an essentially > connection-oriented design at the network level. I (perhaps obviously) think that's a rash conclusion: the circa 1975 Internet architecture was never intended to grow

Any work group for cross layer architecture

2009-07-07 Thread Jeyasekar Antony
hi I am a research scolar working in cross layer architecture for heterogeneous network. I would like to contribute some work to draft a RFC for cross layer architecture. 1. is there any IETF mail group / work group for Cross layer architecture of wireless network. Kindly inform me. 2. If not

RE: Last Call: draft-ietf-pwe3-ms-pw-arch (An Architecture for Multi-Segment Pseudowire Emulation Edge-to-Edge) to Informational RFC

2009-06-09 Thread BUSI ITALO
Support > -Original Message- > From: ietf-announce-boun...@ietf.org > [mailto:ietf-announce-boun...@ietf.org] On Behalf Of The IESG > Sent: Tuesday, June 02, 2009 10:01 PM > To: IETF-Announce > Cc: p...@ietf.org > Subject: Last Call: draft-ietf-pwe3-ms-pw-arch (A

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-16 Thread Eliot Lear
On 5/16/09 5:28 PM, SM wrote: If you want to provide the historical chain of development, you'll have to start with RFC 1341 for MIME. Mail routing is covered in RFC 974. There's also RFC 1123 which updates or annotates portions of RFC 821 to conform to current usage (at that time). RFC 1123

Re: draft-crocker-email-arch-13 (was: Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard)

2009-05-16 Thread ned+ietf
> --On Saturday, May 16, 2009 07:23 -0700 Ned Freed > wrote: > >> Comment on new text introduced into -13. The text in a new > >> bullet in 6.3 says > > > >> > o MIME's [RFC2045] and [RFC2046] allow for the transport of > >> > true multimedia material, which has obvious applicability > >> > to

Re: draft-crocker-email-arch-13 (was: Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard)

2009-05-16 Thread John C Klensin
--On Saturday, May 16, 2009 07:23 -0700 Ned Freed wrote: >> Comment on new text introduced into -13. The text in a new >> bullet in 6.3 says > >> > o MIME's [RFC2045] and [RFC2046] allow for the transport of >> > true multimedia material, which has obvious applicability >> > to internationali

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-16 Thread SM
One of the key points behind a layered architecture like this is that these higher-level, logical, end-to-end relationships are primary. Author and Recipient perceive themselves as sending to each other. They mostly don't perceive all the underlying mechanism. The paragraph is about the basic

Re: draft-crocker-email-arch-13 (was: Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard)

2009-05-16 Thread ned+ietf
> Comment on new text introduced into -13. The text in a new > bullet in 6.3 says > > o MIME's [RFC2045] and [RFC2046] allow for the transport of > > true multimedia material, which has obvious applicability > > to internationalization. > It is not obvious at all. Excuse me? If it isn't obvious

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-16 Thread Alexey Melnikov
John C Klensin wrote: Hi. This is a tiny nit, but, since -13 has not yet been posted... A few of the references list organizations and not authors as authors and should probably be fixed.[RFC5335] sort of leapt out at me. A quick scan also turned up [RFC1652], but I have not done a compre

draft-crocker-email-arch-13 (was: Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard)

2009-05-15 Thread John C Klensin
Comment on new text introduced into -13. The text in a new bullet in 6.3 says > o MIME's [RFC2045] and [RFC2046] allow for the transport of > true multimedia material, which has obvious applicability > to internationalization. It is not obvious at all. MIME does three things: (i) It ch

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-15 Thread Dave CROCKER
13 Title: Internet Mail Architecture Creation_date: 2009-05-15 WG ID: Independent Submission Number_of_pages: 54 Abstract: Over its thirty-five year history, Internet Mail has changed significantly in scale and complexity, as it has become a global infrastructure service.

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-15 Thread Dave CROCKER
John C Klensin wrote: This is a tiny nit, but, since -13 has not yet been posted... Thanks. Since the latest draft has been modified to respond to your recent observations about internationalization and the role of an architecture document I'm glad to see that your concerns are re

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-15 Thread John C Klensin
Hi. This is a tiny nit, but, since -13 has not yet been posted... A few of the references list organizations and not authors as authors and should probably be fixed.[RFC5335] sort of leapt out at me. A quick scan also turned up [RFC1652], but I have not done a comprehensive check for others.

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-15 Thread Dave CROCKER
re 2, there really is a logical connection between Author and Recipient. Referring to the use of that connection as sending to a Recipient. One of the key points behind a layered architecture like this is that these higher-level, logical, end-to-end relationships are primary. Author and Re

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-05-15 Thread SM
At 05:27 13-04-2009, The IESG wrote: The IESG has received a request from an individual submitter to consider the following document: - 'Internet Mail Architecture ' as a Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on t

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-04-15 Thread Tony Hansen
I support this version of the document. Tony Hansen t...@att.com The IESG wrote: > The IESG has received a request from an individual submitter to consider > the following document: > > - 'Internet Mail Architecture ' > as a Proposed Standard >

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-04 Thread Arnt Gulbrandsen
Ned Freed writes: But that's the problem - this is not what RFC 5321 says. It's not what 3501 says either ;) More of a one-sentence simplification than a full and exact description. ... SMTP server do stuff like expand lists all the time. For those tests to be done competently some amount

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-03 Thread ned+ietf
s...@resistor.net writes: > If there isn't an authoritative reference and there are differences in > semantics or syntax between the draft and RFC5321/5322 or future > revisions of these documents, it can lead to serious issues. > Standards Track documents are around years. The documents may be

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-03 Thread Arnt Gulbrandsen
s...@resistor.net writes: If there isn't an authoritative reference and there are differences in semantics or syntax between the draft and RFC5321/5322 or future revisions of these documents, it can lead to serious issues. Standards Track documents are around years. The documents may be edit

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread SM
At 07:49 02-03-2009, Dave CROCKER wrote: For the content that overlaps in RFC5322 and RFC5321, which one is authoritative? There are several possible answers: 1. The author of the draft chooses the email-arch draft 2. The author of the draft chooses RFC 5321 and RFC 5332 3. Have the peopl

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Dave Cridland
On Mon Mar 2 16:05:16 2009, Dave CROCKER wrote: Dave Cridland wrote: On Mon Mar 2 15:49:09 2009, Dave CROCKER wrote: For the content that overlaps in RFC5322 and RFC5321, which one is authoritative? > Whichever is cited by the document referencing the content, of course. That sounds p

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Hector Santos
ned+ietf-s...@mrochek.com wrote: At 20:21 01-03-2009, Dave CROCKER wrote: >What inconsistencies are you seeing, specifically, so we can fix them. email-arch Section 2.2.2 "The Relay performs MHS-level transfer-service routing and store-and- forward, by transmitting or retransmittin

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Eliot Lear
Maybe Dave you should add an Updates tag to your draft? Eliot On 3/2/09 5:26 PM, ned+i...@mauve.mrochek.com wrote: At 20:21 01-03-2009, Dave CROCKER wrote: >What inconsistencies are you seeing, specifically, so we can fix them. email-arch Section 2.2.2 "The Relay performs MHS-level tra

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread ned+ietf
At 20:21 01-03-2009, Dave CROCKER wrote: >What inconsistencies are you seeing, specifically, so we can fix them. email-arch Section 2.2.2 "The Relay performs MHS-level transfer-service routing and store-and- forward, by transmitting or retransmitting the message to its Recipients.

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread SM
At 20:21 01-03-2009, Dave CROCKER wrote: What inconsistencies are you seeing, specifically, so we can fix them. email-arch Section 2.2.2 "The Relay performs MHS-level transfer-service routing and store-and- forward, by transmitting or retransmitting the message to its Recipients. The

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Dave CROCKER
Dave Cridland wrote: On Mon Mar 2 15:49:09 2009, Dave CROCKER wrote: For the content that overlaps in RFC5322 and RFC5321, which one is authoritative? > Whichever is cited by the document referencing the content, of course. That sounds pretty unstable, since it produces context-dependent

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Dave Cridland
On Mon Mar 2 15:49:09 2009, Dave CROCKER wrote: For the content that overlaps in RFC5322 and RFC5321, which one is authoritative? Whichever is cited by the document referencing the content, of course. Alternately, we could have a public food fight between Klensin, Resnick, and Crocker. I

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread Dave CROCKER
For the content that overlaps in RFC5322 and RFC5321, which one is authoritative? d/ SM wrote: At 20:21 01-03-2009, Dave CROCKER wrote: As this draft is being considered as a Proposed Standard, will it be authoritative instead of RFC 5821/5322? This presumes that there are different semant

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-02 Thread SM
At 20:21 01-03-2009, Dave CROCKER wrote: As this draft is being considered as a Proposed Standard, will it be authoritative instead of RFC 5821/5322? This presumes that there are different semantics or syntax offered by them. I'm replying to this point separately so that it does not get conf

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-01 Thread Dave CROCKER
r side of not having to make changes when there's a new RFC is not being sure whether the meaning has changed... In the Security Considerations Section (6.1): "As mentioned in Section 4.1.4, it is common practice for components of this architecture to use the [RFC0791].SourceAddr to

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-03-01 Thread SM
At 10:10 26-02-2009, The IESG wrote: The IESG has received a request from an individual submitter to consider the following document: - 'Internet Mail Architecture ' as a Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on t

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread John C Klensin
there. That might start with a trimming and reworking of the IMC document (see Paul's "should not be referenced in a modern architecture document" comment -- one of the few I18N-related areas in which the two of us are in agreement). Much of the material there is good. Some can just be lef

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread Dave CROCKER
John C Klensin wrote: What specific changes are you proposing? Really, John, whatever folks agree on is more than fine with me. However, I also note that some other experienced IETFers have indicated that they consider it acceptable to leave the text as-is. Please note that besides the

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread Paul Hoffman
http://www.imc.org/mail-i18n.html>.) For those of you checking your chronometers, that means it predates IDNs, much less EAI. It should not be referenced in a modern architecture document. --Paul Hoffman, Director --VPN Consortium ___ Ietf mailing lis

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread John C Klensin
ntexts; internationalization is not further discussed in this document". Personally, I would object less to your saying nothing (or to saying the above, which is equivalent) than to your hand waving and then pointing off to a decade old non-consensus document that is outdated in several areas.

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread Dave CROCKER
parts of the architecture or at of least the relevant protocols. As suggested above, one is that the content matter is settled and that UTF-8 is the winner in the character set wars (although other things are certainly around). Another is that work on i18n of email headers and addresses is progressing

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread John C Klensin
challenge") seems dubious and probably inappropriate. (3) There are some useful things that can be said that are, at this point, settled parts of the architecture or at of least the relevant protocols. As suggested above, one is that the content matter is settled and that UTF-8 is the winner

Re: [Fwd: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard]

2009-02-27 Thread Hector Santos
ocument has from the community. This requires affirmative postings from the community. However verbose or terse, positive or negative, it will aid the IESG's assessment to see postings from you about whether to make "Internet Mail Architecture" an IETF standard. In par

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-27 Thread Eric Burger
-- Forwarded message -- From: The IESG Date: Thu, Feb 26, 2009 at 10:10 AM Subject: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard To: IETF-Announce The IESG has received a request from an individual submitter to consider the following

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-26 Thread Dave CROCKER
Tony Hansen wrote: Should it be using RFC5321/RFC5322 instead of RFC2821/RFC2822, such as RFC5322.From instead of RFC2822.From? yes. current draft came out just before the latest RFCs were published. final publication will be revised (and nits fixed -- thanks for the close read.) d/ --

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-26 Thread Tony Hansen
The IESG wrote: > The IESG has received a request from an individual submitter to > consider the following document: > > - 'Internet Mail Architecture ' > as a Proposed Standard +1 for publication. Should it be using RFC5321/RFC5322 instead of RFC2821/RFC2822, such a

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-26 Thread ned+ietf
The IESG wrote: >The IESG has received a request from an individual submitter to consider >the following document: > >- 'Internet Mail Architecture ' >as a Proposed Standard > >The IESG plans to make a decision in the next few weeks, and solicits >fina

Re: Last Call: draft-crocker-email-arch (Internet Mail Architecture) to Proposed Standard

2009-02-26 Thread Alexey Melnikov
The IESG wrote: The IESG has received a request from an individual submitter to consider the following document: - 'Internet Mail Architecture ' as a Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. P

Re: [PCN] Last Call: draft-ietf-pcn-architecture (Pre-Congestion Notification (PCN) Architecture) to Informational RFC

2009-02-11 Thread Fortune HUANG
Hi all, There are still some places in in draft-ietf-pcn-architecture-09 where the "ingress/ingress-node" might be misused. Clarification or editorial changes are required in those places. Please see the detailed comments below. 6.2. Flow termination : "In one approach the

Re: The internet architecture

2009-01-05 Thread Michael Richardson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > "Tony" == Tony Finch writes: >>> Most networkable consumer electronics ships with at least two >>> network interfaces. Host multihoming is only rare because it >>> doesn't work. >> Why do you say it doesn't work ? Tony> Th

RE: The internet architecture

2009-01-05 Thread Fleischman, Eric
I spent several years trying to discern what the IETF's Internet Architecture became when we abandoned our historic architecture and started growing the middle of the hour glass through middleboxes and telephony-originated techniques. For several years in the early 2000s I became convinced th

The Internet architecture - pointer to MIF (Multiple Interfaces) discussion

2009-01-05 Thread Hui Deng
Hello,all We have setup an mailing list to discuss the host which would like to use multiple interfaces. several issues has been identified based on problem statement. http://www.ietf.org/internet-drafts/draft-blanchet-mif-problem-statement-00.txt Please be awared that it is different from multi

Re: The internet architecture

2009-01-02 Thread Rémi Després
Tony Finch  -  le (m/j/a) 1/1/09 10:01 PM: But what we need is an addressing architecture that allows us to tell the difference between a hostname that has multiple addresses because they are required for application addressing, or because the destination has multiple points of connection

Re: The internet architecture

2009-01-01 Thread Tony Finch
On Thu, 1 Jan 2009, John Leslie wrote: > >I'm not at all clear what "support" of "multihoming" Tony is asking > for... I'm not clear either, because I don't know what mechanisms could make it work, especially not mechanisms that are deployable. Bu

Re: The internet architecture

2009-01-01 Thread John C Klensin
w in private email to clarify what I mean, so this is going to turn into a massive rant about how the current Internet architecture - as it is deployed, and as it seems to be developing - has a completely broken idea of how to address endpoints. The multiple meanings of the word "multihoming&q

Re: The internet architecture

2009-01-01 Thread ned+ietf
> I've been asked twice now in private email to clarify what I mean, so this > is going to turn into a massive rant about how the current Internet > architecture - as it is deployed, and as it seems to be developing - has a > completely broken idea of how to address endpoi

Re: The internet architecture

2009-01-01 Thread John Leslie
on source address is a dangerous practice, even when the source address is trusted. > The Internet's idea of multihoming as supported by the architecture is > NOT what I consider to be multihoming. (The lack of support for my > idea of multihoming makes Internet connections klunky, frag

Re: The internet architecture

2008-12-31 Thread Tony Finch
ltiple IP addresses on the same link is a serious problem with practical consequences. I've been asked twice now in private email to clarify what I mean, so this is going to turn into a massive rant about how the current Internet architecture - as it is deployed, and as it seems to be devel

Re: The internet architecture

2008-12-31 Thread macbroadcast
Am 24.12.2008 um 19:50 schrieb Bryan Ford: So in effect we've gotten ourselves in a situation where IP addresses are too topology-independent to provide good scalability, but too topology-dependent to provide real location-independence at least for individual devices, because of equally s

Re: The internet architecture

2008-12-30 Thread Tony Finch
On Mon, 29 Dec 2008, Marshall Eubanks wrote: > On Dec 29, 2008, at 10:02 PM, Tony Finch wrote: >> On Mon, 29 Dec 2008, Noel Chiappa wrote: >>> >>> I have been thinking this for some time too, and it's especially >>> true/clear when the multi-homing in question is site multi-homing, >>> and not host

Re: The internet architecture

2008-12-29 Thread Marshall Eubanks
On Dec 29, 2008, at 10:02 PM, Tony Finch wrote: On Mon, 29 Dec 2008, Noel Chiappa wrote: I have been thinking this for some time too, and it's especially true/clear when the multi-homing in question is site multi-homing, and not host-multihoming (which is much rarer, is my impression). M

Re: The internet architecture

2008-12-29 Thread Tony Finch
On Mon, 29 Dec 2008, Noel Chiappa wrote: > > I have been thinking this for some time too, and it's especially > true/clear when the multi-homing in question is site multi-homing, and > not host-multihoming (which is much rarer, is my impression). Most networkable consumer electronics ships with at

RE: The internet architecture

2008-12-29 Thread Christian Huitema
> >> It ought to be, but unfortunately we have confounded the transport > >> entity > >> namespace with the network entity namespace with the point of > attachment > >> namespace. > > > > Not really. Many applications are actively managing their network > connections, and for a good reason. A netwo

Re: The internet architecture

2008-12-29 Thread Brian E Carpenter
Hi Christian, On 2008-12-30 11:55, Christian Huitema wrote: >>> I would agree with this, except I defer to the 'get down off an >> elephant' >>> principle. If both points of attachment are bound to a single >> transport level >>> entity, then it ought to be relatively easy, and not involve the >>

Re: The internet architecture - pointer to RRG discussion

2008-12-29 Thread Robin Whittle
Short version: Please contribute to the IRTF Routing Research Group discussions on how to devise a new Internet architecture (including by adding to the current architecture) to solve the routing scaling problem. Hi John and All, This

RE: The internet architecture

2008-12-29 Thread Christian Huitema
> > I would agree with this, except I defer to the 'get down off an > elephant' > > principle. If both points of attachment are bound to a single > transport level > > entity, then it ought to be relatively easy, and not involve the > routing at > > all, to detect that both points of attachment lea

Re: The internet architecture

2008-12-29 Thread John Leslie
John Day wrote: > At 11:34 -0500 2008/12/29, John Leslie wrote: >> >> I accept "reliability and flow control" as the transport layer's >> primary function, but denying it access to multiple interfaces cripples >> its ability to perform those functions in a mobility environment. > > Transport has

Re: The internet architecture

2008-12-29 Thread Brian E Carpenter
Noel, On 2008-12-30 05:28, Noel Chiappa wrote: > > From: John Day > > > Multihoming is fundamentally a routing problem. (snip) > > It is a problem of routing not be able to recognize that two points of > > attachment go to the same place. Portraying it as anything else is just

Re: The internet architecture

2008-12-29 Thread Randy Presuhn
Hi - > From: "John Day" > To: "Rémi Després" ; "John C Klensin" > > Cc: "Bryan Ford" ; > Sent: Monday, December 29, 2008 7:24 AM > Subject: Re: The internet architecture > > No it isn't Transport's job. Transport

Re: The internet architecture

2008-12-29 Thread John Day
At 11:34 -0500 2008/12/29, John Leslie wrote: John Day wrote: At 14:22 +0100 2008/12/29, R?mi Despr?s wrote: To pick a local interface for an outgoing connection[,] isn't the transport layer, e.g. SCTP, well placed to do the job (or some intermediate layer function like Shim6)? No it i

RE: The internet architecture

2008-12-29 Thread michael.dillon
ink the only way to resolve the question is to publish an Internet architecture description in today's context, that explains what the Internet architecture is, what it isn't, and why it has succeeded in being what it is. At the same time, one could point to other work outside the IETF

Re: The internet architecture

2008-12-29 Thread John Day
At 17:04 +0100 2008/12/29, Rémi Després wrote: John Day - le (m/j/a) 12/29/08 4:24 PM: Re: The internet architecture No it isn't Transport's job. Transport has one and only one purpose: end-to-end reliability and flow control. "Managing" the resources of the network is

Re: The internet architecture

2008-12-29 Thread John Leslie
John Day wrote: > At 14:22 +0100 2008/12/29, R?mi Despr?s wrote: >> >> To pick a local interface for an outgoing connection[,] >> isn't the transport layer, e.g. SCTP, well placed to do the job >> (or some intermediate layer function like Shim6)? > > No it isn't Transport's job. Transport has on

Re: The internet architecture

2008-12-29 Thread Noel Chiappa
ly have two alternative paths to the destination, and have to pick. Which raises the question of 'why not have the routing do it', and that's a very valid question. In a routing architecture which had better - read non-manually configured - _scopes_ for routing information, and more

Re: The internet architecture

2008-12-29 Thread Rémi Després
Title: Re: The internet architecture John Day  -  le (m/j/a) 12/29/08 4:24 PM: No it isn't Transport's job.  Transport has one and only one purpose: end-to-end reliability and flow control. "Managing" the resources of the network is the network layer

Re: The internet architecture

2008-12-29 Thread macbroadcast
work). The host will typically have multiple interfaces, multiple IP addresses, and, at least as we do things today and without other changes in the architecture, only one name. One could change the latter, but having the typical application know about multiple interfaces is, in most cases, fully as

RE: The internet architecture

2008-12-29 Thread John Day
esses, and, at least as we do things today and without other changes in the architecture, only one name. One could change the latter, but having the typical application know about multiple interfaces is, in most cases, fully as bad as knowing about the addresses -- one DNS name per interface is mo

Re: The internet architecture

2008-12-29 Thread John Day
consider an IPv6 host or a multihomed IPv4 host (as distinct from multihomed IPv4 network). The host will typically have multiple interfaces, multiple IP addresses, and, at least as we do things today and without other changes in the architecture, only one name. One could change the latter, but ha

Re: The internet architecture

2008-12-29 Thread Rémi Després
onsider an IPv6 host or a multihomed IPv4 host (as distinct from multihomed IPv4 network). The host will typically have multiple interfaces, multiple IP addresses, and, at least as we do things today and without other changes in the architecture, only one name. One could change the latter, but hav

RE: The internet architecture

2008-12-29 Thread John C Klensin
ihomed IPv4 host (as distinct from multihomed IPv4 network). The host will typically have multiple interfaces, multiple IP addresses, and, at least as we do things today and without other changes in the architecture, only one name. One could change the latter, but having the typical application

RE: The internet architecture

2008-12-28 Thread John Day
s, clearly some level of aggregation is essential but it is equally clear that 100% clean aggregation is never going to be achievable either. The longer a block is in service the more it gets 'bashed about'. Entropy increases. At the moment the Internet architecture has a built in

Re: The internet architecture

2008-12-28 Thread TSG
of trust anchor. When we did the Controlling access patent, this was part of the control and reporting model we built for it. At the moment the Internet architecture has a built in assumption that the system is going to grow. And that keeps the chaos factor in check because the new bl

RE: The internet architecture

2008-12-28 Thread Hallam-Baker, Phillip
achievable either. The longer a block is in service the more it gets 'bashed about'. Entropy increases. At the moment the Internet architecture has a built in assumption that the system is going to grow. And that keeps the chaos factor in check because the new blocks are a significant

Re: The internet architecture

2008-12-24 Thread Bryan Ford
On Dec 22, 2008, at 10:51 PM, macbroadcast wrote: IP does not presume hierarchical addresses and worked quite well without it for nearly 20 years. IP addresses are topologically independent. Although since CIDR, there has been an attempt to make them align with aspects of the graph. Ford's

Re: The internet architecture

2008-12-21 Thread macbroadcast
hello, thanks for your reply, i prefer answering questions to the list, hope thats ok for you. Let me try to answer your question with one sentence: i believe that "Kademlia " [ 1 ] for example and the technologies mentioned in the linked paper [ 2 ] would fit the needs and requirem

Re: The internet architecture

2008-12-21 Thread macbroadcast
- related functions to stop depending on location-dependent tokens, i.e. locators. Once that's done, they can use anything they like -- and they do :-). Agreed. They do. That does not mean that identity should not be an important part of the internet architecture. Note also that the pa

Re: The internet architecture

2008-12-18 Thread Dick Hardt
-dependent tokens, i.e. locators. Once that's done, they can use anything they like -- and they do :-). Agreed. They do. That does not mean that identity should not be an important part of the internet architecture. Note also that the paper above mixes identity with identifiers. They a

Re: The internet architecture

2008-12-17 Thread Scott Brim
Mark Seery allegedly wrote on 11/30/08 10:38 AM: > Some questions have also risen WRT identity: > > http://www.potaroo.net/presentations/2006-11-30-whoareyou.pdf > > Is identity a network level thing or an application level thing? Whatever. All of the above. There are many possible ways to use

Re: [tae] The Great Naming Debate (was Re: The internet architecture)

2008-12-17 Thread Melinda Shore
Hallam-Baker, Phillip wrote: 10.1.2.3 is simply a string litteral that may be used in place of a DNS name. In neither case should the application require knowledge of the IP address itself. In fact you don't want that as at some point in the distant future, 10.1.2.3 is actually going to map to

Re: The internet architecture

2008-12-17 Thread Keith Moore
Ken Raeburn wrote: > On Dec 17, 2008, at 11:01, Keith Moore wrote: >>> One could possibly extend getaddrinfo() or make something a bit similar. >>> getaddrinfo() is perhaps already becoming too complex though. A neat >>> thing with extending getaddrinfo() could be to make existing code use >>> SRV

Re: The internet architecture

2008-12-17 Thread Ken Raeburn
On Dec 17, 2008, at 11:01, Keith Moore wrote: One could possibly extend getaddrinfo() or make something a bit similar. getaddrinfo() is perhaps already becoming too complex though. A neat thing with extending getaddrinfo() could be to make existing code use SRV without changes. Not exactly sure

Re: The internet architecture

2008-12-17 Thread Keith Moore
Stig Venaas wrote: > I would have liked some standard API for looking up SRV records. It's > hard to use SRV in portable applications. In general there is a need for a standard, general purpose API for DNS queries - one that lets you query for arbitrary record types. It also needs to be thread s

Re: The internet architecture

2008-12-17 Thread Stig Venaas
Rémi Després wrote: > Christian Vogt - le (m/j/a) 12/4/08 10:26 AM: >> In any case, your comment is useful input, as it shows that calling the >> proposed stack architecture in [1] "hostname-oriented" may be wrong. >> Calling it "service-name-oriented"

RE: [tae] The Great Naming Debate (was Re: The internet architecture)

2008-12-16 Thread Hallam-Baker, Phillip
was Re: The internet architecture) Hallam-Baker, Phillip wrote: > 10.1.2.3 is simply a string litteral that may be used in place of a > DNS name. In neither case should the application require knowledge of > the IP address itself. In fact you don't want that as at some point in > the dista

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