Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-18 Thread Joe Touch
On 6/18/2012 5:09 AM, Masataka Ohta wrote: Joe Touch wrote: draft-generic-v6ops-tunmtu-03.txt to fragment IPv6 packets by intermediate routers should be very interesting to you. It is aware of our IPv4-ID doc, and consistent with it. What? I looked more closely, and the doc

gathering experience running WIFI

2012-06-18 Thread Joe Touch
Hi, all, There had been some talk of gathering experience at IETF meetings running WIFI, and I'm not sure it went anywhere. Although this might not be appropriate for an RFC, I'm hoping to gather some relevant advice to put on a webpage that could be useful for future IETF meetings, as well

Re: Protocol Definition

2012-06-18 Thread Joe Touch
On 6/18/2012 3:30 AM, Alessandro Vesely wrote: ... I noticed no disagreement between method and mechanism, at the time. In retrospect, those two terms might seem to allude to a different depth of semantic explanations. Rereading that thread, I find that the same ambiguity holds for algorithm

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-16 Thread Joe Touch
On Jun 15, 2012, at 11:50 PM, Masataka Ohta wrote: Joe Touch wrote: Again, this document doesn't change the current situation. Operators who clear the DF bit are not innocent - they need to override a default setting. They are active participants. They ARE guilty of violating existing

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-16 Thread Joe Touch
On Jun 15, 2012, at 10:54 PM, Masataka Ohta wrote: Joe Touch wrote: That is not an innocent action. It is a fair action by innocent providers. It is a violation of standards. They may do it innocently, but it's still a violation. You misunderstand standardization processes

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-15 Thread Joe Touch
Masataka, On 6/15/2012 3:48 AM, Masataka Ohta wrote: After thinking more about the draft, I think it is purposelessly hostile against innocent operators and end users who are suffering between people filtering ICMP and people insisting on PMTUD. Today, innocent operators often clear DF bit

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-15 Thread Joe Touch
Hi, Masataka, On 6/15/2012 5:01 AM, Masataka Ohta wrote: Joe Touch wrote: Hi, Hi, But, then, Sources emitting non-atomic datagrams MUST NOT repeat IPv4 ID values within one MSL for a given source address/destination address/protocol triple. makes most

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-15 Thread Joe Touch
Masataka, On 6/15/2012 6:54 PM, Masataka Ohta wrote: Joe Touch wrote: After thinking more about the draft, I think it is purposelessly hostile against innocent operators and end users who are suffering between people filtering ICMP and people insisting on PMTUD. Today, innocent operators

Re: [Int-area] Apps Directorate Review of draft-ietf-intarea-ipv4-id-update-05

2012-06-05 Thread Joe Touch
Hi, all, On 6/2/2012 9:21 PM, C. M. Heard wrote: On Sat, 2 Jun 2012, Joe Touch wrote: Hi, Eliot, On Jun 2, 2012, at 6:00 AM, Eliot Lear wrote: Document: draft-ietf-intarea-ipv4-id-update-05 Title: Updated Specification of the IPv4 ID Field Reviewer: Eliot Lear Review Date: 2 June 2012 IETF

Re: [Int-area] Apps Directorate Review of draft-ietf-intarea-ipv4-id-update-05

2012-06-05 Thread Joe Touch
On 6/2/2012 10:00 PM, C. M. Heard wrote: On Sun, 3 Jun 2012, Glen Zorn wrote: On Sat, 2012-06-02 at 21:21 -0700, C. M. Heard wrote: ... In Section 6.1: Datagram de-duplication can be accomplished using hash-based duplicate detection for cases where the ID field is absent.

Re: [IETF] Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-05 Thread Joe Touch
Kuari wrote: On Jun 3, 2012, at 12:34 AM, C. M. Heard wrote: On Sat, 2 Jun 2012, Masataka Ohta wrote: Existing routers, which was relying on ID uniqueness of atomic packets, are now broken when they fragment the atomic packets. Such routers were always broken. An atomic packet has DF=0 and

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-05 Thread Joe Touch
Hi, On 6/3/2012 12:12 PM, Masataka Ohta wrote: C. M. Heard wrote: Existing routers, which was relying on ID uniqueness of atomic packets, are now broken when they fragment the atomic packets. Such routers were always broken. An atomic packet has DF=0 and any router fragmenting such a

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-05 Thread Joe Touch
Some further points... On 6/1/2012 7:45 PM, Masataka Ohta wrote: Joe Touch wrote: Existing routers, which was relying on ID uniqueness of atomic packets, are now broken when they fragment the atomic packets. The recommendation in this doc - that such sources MUST rate-limit

Re: [Int-area] Apps Directorate Review of draft-ietf-intarea-ipv4-id-update-05

2012-06-02 Thread Joe Touch
Hi, Eliot, On Jun 2, 2012, at 6:00 AM, Eliot Lear wrote: Document: draft-ietf-intarea-ipv4-id-update-05 Title: Updated Specification of the IPv4 ID Field Reviewer: Eliot Lear Review Date: 2 June 2012 IETF Last Call Date: 31 May 2012 Summary: This draft is quite well written, and is

Re: Last Call: draft-ietf-intarea-ipv4-id-update-05.txt (Updated Specification of the IPv4 ID Field) to Proposed Standard

2012-06-01 Thread Joe Touch
On 6/1/2012 5:03 PM, Masataka Ohta wrote: C. M. Heard wrote: My one reservation is that I do not think it is strictly necessary to ban re-use of the IPv4 ID value in retransmitted non-atomic IPv4 datagrams. Do you mean Sources of non-atomic IPv4 datagrams MUST rate-limit their

Re: a favor from the list about Jon Postel

2012-05-09 Thread Joe Touch
On May 8, 2012, at 7:09 PM, Paul Wouters wrote: On Tue, 8 May 2012, Bob Hinden wrote: https://www.facebook.com/jon.postel I just tried going to this page and it says it doesn't exist. Has the problem been fixed? Yes it has. Many thanks to those on this list - and other lists - who

a favor from the list about Jon Postel

2012-05-08 Thread Joe Touch
Hi, all, My apologies for contacting this list with a non-IETF issue, but since this community knew Jon well, I'm asking for its help (among others). --- There is a Facebook page that falsely implies being owned by Jon Postel: https://www.facebook.com/jon.postel Facebook has declined

Re: a favor from the list about Jon Postel

2012-05-08 Thread Joe Touch
On 5/8/2012 4:35 PM, Fred Baker wrote: question: would it be helpful to report or block the page? I and Jon's family have tried, to no avail thus far. Joe On May 8, 2012, at 6:19 PM, Joe Touch wrote: Hi, all, My apologies for contacting this list with a non-IETF issue, but since

Re: TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-24 Thread Joe Touch
Hi, Kim, On 2/23/2012 10:57 AM, Kim Kinnear wrote: Joe, There were two things that I referenced in response to your initial review that you hadn't seen. More details on those below: On Feb 17, 2012, at 5:47 PM, Joe Touch wrote: INTERLEAVING

Re: [dhcwg] TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-24 Thread Joe Touch
path. 3. The ? issues remaining, below. I think that the number could be 0, but probably not. Regards -- Kim On Feb 17, 2012, at 5:47 PM, Joe Touch wrote: Hi, Kim, First, thank you for your detailed response to my quite lengthy review. Some further clarifications and confirmations

Re: TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-24 Thread Joe Touch
Hi, Ralph, On 2/18/2012 4:39 AM, Ralph Droms wrote: Joe, Kim... On Feb 17, 2012, at 5:47 PM 2/17/12, Joe Touch wrote: Hi, Kim, First, thank you for your detailed response to my quite lengthy review. Some further clarifications and confirmations appear below. Joe On 2/17/2012 12:09 PM

Re: [dhcwg] TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-24 Thread Joe Touch
Hi, Ted, On 2/18/2012 7:29 AM, Ted Lemon wrote: On Feb 17, 2012, at 5:47 PM, Joe Touch wrote: Thanks. In this case, it's important to suggest why others should not add conventional DHCP query support to the TCP port. The idea of doing DHCP stateful autoconfiguration over TCP is nonsensical

Re: [dhcwg] TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-24 Thread Joe Touch
On 2/24/2012 7:35 PM, Ted Lemon wrote: On Feb 24, 2012, at 7:39 PM, Joe Touch to...@isi.edu mailto:to...@isi.edu wrote: OK, so although I disagree that this is the correct procedure, if it's typical for DHCP then that's reasonable. So just to be clear here, it seems that you are withdrawing

Re: TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-17 Thread Joe Touch
Hi, Kim, First, thank you for your detailed response to my quite lengthy review. Some further clarifications and confirmations appear below. Joe On 2/17/2012 12:09 PM, Kim Kinnear wrote: Joe, Thank you for your review. My responses are indented, below... On Feb 13, 2012, at 5:00 PM, Joe

Re: [dhcwg] TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-17 Thread Joe Touch
Hi, Kim, On 2/17/2012 12:22 PM, Kim Kinnear wrote: On Feb 13, 2012, at 5:16 PM, Joe Touch wrote: Hi, all, One additional transport suggestion: - it would be useful to include recommended configurations for TCP connections. Given these are multi-byte request/response exchanges, Nagle should

TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-13 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address

Re: TSVDIR review of draft-ietf-dhc-dhcpv4-bulk-leasequery

2012-02-13 Thread Joe Touch
Hi, all, One additional transport suggestion: - it would be useful to include recommended configurations for TCP connections. Given these are multi-byte request/response exchanges, Nagle should be disabled, e.g. Joe On 2/13/2012 2:00 PM, Joe Touch wrote: Hi, all, I've reviewed

Re: Protocol Definition

2012-01-18 Thread Joe Touch
On 1/3/2012 5:53 PM, Kaushal Shriyan wrote: Hi, Can someone please explain me the term Protocol. Does it also mean it has some software code underlying beneath it. Please help me understand. My 2 cents: A protocol is a defined set of rules that function at multiple locations

TSVDIR review for draft-ietf-cuss-sip-uui-reqs

2011-11-04 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address

Re: size of the XML of IANA ports

2011-10-13 Thread Joe Touch
Hi, all, Again, thanks for the suggestions. I'll work with IANA to see if we can make things a bit more useful. Joe On 10/13/2011 12:28 PM, Joel jaeggli wrote: On 10/13/11 03:41 , t.petch wrote: Joe When I access it, I see a 3.08Mbyte .xml file in temporary storage. Interestingly, the text

size of the XML of IANA ports

2011-10-12 Thread Joe Touch
Updating the subject line to address a separate question that was raised: FWIW, it's 1 MB of data in a 3.8 MB XML file. I suspect that the delay is because it may be generated on-the-fly, but haven't been able to confirm that. It may just be network transfer delay. Joe On 10/10/2011 2:23

Re: size of the XML of IANA ports

2011-10-12 Thread Joe Touch
On 10/12/2011 10:58 AM, Simon Perreault wrote: On 2011-10-12 13:44, Joe Touch wrote: Emperically: opening the file from disk = 30 seconds downloading the file from the net = 33 seconds I.e., they're both part of the problem. Turning on gzip transfer encoding in the web server config

Re: Last Call: draft-ietf-pim-port-08.txt (A Reliable TransportMechanism for PIM) to Experimental RFC

2011-09-27 Thread Joe Touch
Hi, all, The IANA considerations in this doc are in error and need updating as follows. I agree that PORT is a poor acronym choice, FWIW. Joe 11. IANA Considerations This specification makes use of a TCP port number and a SCTP port number for the use of PIM-Over-Reliable-Transport

Fwd: [81all] Quick Meeting Survey

2011-09-20 Thread Joe Touch
Hi, all, Please consider responding to the following survey, even if you did NOT attend*. Joe *- The following survey includes the opportunity to indicate did not attend, and to explain why. It was originally sent to the 81all list, which is a bit preaching to the choir (though it

Re: Fwd: [81all] Quick Meeting Survey

2011-09-20 Thread Joe Touch
On 9/20/2011 10:09 AM, Melinda Shore wrote: On 9/20/11 8:53 AM, Joe Touch wrote: Please consider responding to the following survey, even if you did NOT attend*. So, I'm looking at the results and see that -9 people skipped the birth year question. That seems kind of unlikely to me

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-13 Thread Joe Touch
Hi, Nico, On Sep 12, 2011, at 5:56 PM, Nico Williams n...@cryptonector.com wrote: On Mon, Sep 12, 2011 at 5:30 PM, Joe Touch to...@isi.edu wrote: On 9/12/2011 2:43 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 3:57 PM, Joe Touchto...@isi.edu wrote: My claim is that: SRVs

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-13 Thread Joe Touch
On Sep 12, 2011, at 8:09 PM, Keith Moore mo...@network-heretics.com wrote: ... SRV indicates the port number (useful if not the default) and weight, etc. right. but given that you can include the same things in a TXT record, if you have to query for TXT RRs anyway, what's the value added

Re: [nfsv4] TSVDIR review ofdraft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-13 Thread Joe Touch
Hi, Craig, On Sep 13, 2011, at 5:58 AM, Everhart, Craig craig.everh...@netapp.com wrote: Hi, Thanks, Joe, for the thoughtful review. Extracting some light from yesterday's discussion and RFCs 6335 and 2782, much of the contention seems to be around whether there could be two assigned

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-13 Thread Joe Touch
On Sep 13, 2011, at 7:38 AM, Cullen Jennings flu...@cisco.com wrote: Hi Rob, Few inputs you can take with a huge grain of salt 1) some people on this list have suggest TXT records. Keep in mind this is totally the wrong group to tell you how to use DNS. Last time I discussed TXT

Re: Last Call: draft-ietf-nfsv4-federated-fs-dns-srv-namespace-08.txt (Using DNS SRV to

2011-09-13 Thread Joe Touch
On 9/13/2011 1:12 AM, t.petch wrote: I believe that this is the first Last Call since RFC6335 was published to request an entry in the Service Name and Transport Protocol Port Number Registry and so a chance to understand how the RFC works in practice. From the proforma in s.8.1.1., I was

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/11/2011 11:32 PM, Keith Moore wrote: On Sep 11, 2011, at 6:23 PM, Joe Touch wrote: On Sep 11, 2011, at 2:09 PM, Keith Moore wrote: On Sep 11, 2011, at 4:46 PM, Joe Touch wrote: We've been discussing this in the Transport area lately. DNS SRVs are defined in RFC 2782 as I have

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Nico, On 9/12/2011 8:03 AM, Nico Williams wrote: I disagree w.r.t. your comments regarding the use of SRV RRs for NFSv4 domain root location. I think it would be a mistake to use TXT RRs to encode what SRV RR RDATA does just fine just to get around whatever we think the rules are or ought

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Keith, On 9/12/2011 10:47 AM, Keith Moore wrote: ... I'm not looking for anything in particular. I just don't see any justification for insisting that SRV records always be used with RFC 2782 style labels. I have provided two: 1) that's the current standard (i.e., changing it

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Nico, On 9/12/2011 10:49 AM, Nico Williams wrote: On Mon, Sep 12, 2011 at 12:39 PM, Joe Touchto...@isi.edu wrote: On 9/12/2011 8:03 AM, Nico Williams wrote: You're locating the NFS service. You're using that to setup a domainroot. The former is a DNS SRV issue. The latter is an endhost

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 11:41 AM, Keith Moore wrote: I think at this point we're just talking past each other, but I simply disagree with your assertion that RFC 2782 should be taken as a prohibition on using SRV RRs in any way other than defined in RFC 2782. It might be useful to explain to this list

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 11:46 AM, Keith Moore wrote: On Sep 12, 2011, at 2:31 PM, Joe Touch wrote: The issue is that if this document wants to go outside the spec, *it* needs to update RFC2782 - and survive the discussion that will incur. Well, in a pedantic sense I'm sure that's true. But it doesn't

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Robert, On 9/12/2011 12:00 PM, Robert Thurlow wrote: Joe Touch wrote: Either this is an nfs service or it isn't. If it is, then it should be using _nfs._tcp.example.com, etc. If it isn't, then: a) a new service name is required which then *requires* b) a new port number be assigned

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Nico, On 9/12/2011 1:00 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 2:56 PM, Joe Touchto...@isi.edu wrote: On 9/12/2011 12:00 PM, Robert Thurlow wrote: Joe Touch wrote: We don't want to enumerate all NFS servers in a domain. That's what SRV records do. If that's not what you want

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 1:15 PM, Keith Moore wrote: On Sep 12, 2011, at 3:50 PM, Joe Touch wrote: On 9/12/2011 11:41 AM, Keith Moore wrote: I think at this point we're just talking past each other, but I simply disagree with your assertion that RFC 2782 should be taken as a prohibition on using SRV

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 1:17 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 3:08 PM, Joe Touchto...@isi.edu wrote: On 9/12/2011 1:00 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 2:56 PM, Joe Touchto...@isi.eduwrote: On 9/12/2011 12:00 PM, Robert Thurlow wrote: No We don't want to

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 1:20 PM, Keith Moore wrote: On Sep 12, 2011, at 3:50 PM, Joe Touch wrote: On 9/12/2011 11:46 AM, Keith Moore wrote: On Sep 12, 2011, at 2:31 PM, Joe Touch wrote: The issue is that if this document wants to go outside the spec, *it* needs to update RFC2782 - and survive

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 1:23 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 3:15 PM, Keith Mooremo...@network-heretics.com wrote: On Sep 12, 2011, at 3:50 PM, Joe Touch wrote: I think RFC 2782 inappropriately specified SRV RRs by defining both the label syntax and the RDATA syntax at the same time

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
Hi, Keith, On 9/12/2011 1:42 PM, Keith Moore wrote: On Sep 12, 2011, at 4:22 PM, Joe Touch wrote: On 9/12/2011 1:15 PM, Keith Moore wrote: On Sep 12, 2011, at 3:50 PM, Joe Touch wrote: On 9/12/2011 11:41 AM, Keith Moore wrote: I think at this point we're just talking past each other

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 2:39 PM, Keith Moore wrote: On Sep 12, 2011, at 4:57 PM, Joe Touch wrote: Most RRs tie some set of data to a domain name which is historically a host name, though in recent years it's become a somewhat more nebulous concept (e.g. a collection of services, or in the case of MX

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 2:43 PM, Nico Williams wrote: On Mon, Sep 12, 2011 at 3:57 PM, Joe Touchto...@isi.edu wrote: My claim is that: SRVs represent services as they are currently assigned by IANA a new RR could be useful for things that aren't sufficiently expressible in the

Re: 2119bis

2011-09-12 Thread Joe Touch
On 9/3/2011 7:14 AM, Noel Chiappa wrote: On Tue, 30 Aug 2011, Martin Sustrik wrote: For an implementor it's often pretty hard to decide whether to implement functionality marked as SHOULD given that he has zero context and no idea whether the reason he has for not

Re: [nfsv4] TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 3:33 PM, Spencer Shepler wrote: ... The existence proof is that many SRV names have defined TXT fields, including the following: ftp sftp-ssh ssh telnet http nfs (already defines path to the mount point) Interesting; do you have a

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-12 Thread Joe Touch
On 9/12/2011 3:49 PM, Keith Moore wrote: On Sep 12, 2011, at 6:23 PM, Joe Touch wrote: Again I'm confused. You claim there's a clear need to revise SRV syntax, but not the registry that basically defines that syntax? I don't claim that there's a clear need to revise the syntax

TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-11 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address any

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-11 Thread Joe Touch
(and use of TXTs for additional info) cannot do that you want? Joe On Sep 11, 2011, at 4:12 PM, Joe Touch wrote: Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport

Re: TSVDIR review of draft-ietf-nfsv4-federated-dns-srv-namespace

2011-09-11 Thread Joe Touch
On Sep 11, 2011, at 2:09 PM, Keith Moore wrote: On Sep 11, 2011, at 4:46 PM, Joe Touch wrote: We've been discussing this in the Transport area lately. DNS SRVs are defined in RFC 2782 as I have described. Additional info is passed in TXT records for current DNS SRVs. I.e. what I

Re: Drafts Submissions cut-off

2011-08-01 Thread Joe Touch
Not all IDs are discussed at the upcoming IETF. It is inconvenient to need to delay an update or new submission simply because there's an IETF coming up. And all I've seen the deadline accomplish is that people post non-posted updates on local websites for discussion anyway. Unless there's

Re: Additional registries converted to XML and announcement of new registry for Service Names and Port Numbers

2011-07-27 Thread Joe Touch
On 7/23/2011 3:13 AM, Mykyta Yevstifeyev wrote: Hello, The new registry says: System Ports are assigned by IETF process for standards-track protocols, as per [RFC1340]. User Ports are assigned by IANA using the Expert Review process, as per [RFC5226]. Dynamic Ports are not

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
are exchanged, not the messages themselves (e.g., as would be the case with signed BGP routes), this is a crucial issue to make clear and precise in this doc. Joe On 7/12/2011 8:26 PM, Joe Touch wrote: On 7/12/2011 3:36 PM, Stewart Bryant wrote: On 12/07/2011 23:23, Joe Touch wrote: Hi, Joel

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
On 7/13/2011 11:34 AM, Joel M. Halpern wrote: As I said in my earlier note proposing responses to Joe, we would be happy to some text in the front clarifying the usage. Quoting from my earlier email: This text would note that it is a widely used term in IETF documents, including many RFCs. It

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
Hi, Joel, On 7/13/2011 1:44 PM, Joel M. Halpern wrote: Sorry, I apparently missed part of your earlier note. Would text like: This document uses the term on-the-wire to talk about the information used by routing systems. This term is widely used in IETF RFCs,but is used in several different

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
than stating it clearly and explicitly. Joe Yours, Joel On 7/13/2011 2:58 PM, Joe Touch wrote: On 7/13/2011 11:34 AM, Joel M. Halpern wrote: As I said in my earlier note proposing responses to Joe, we would be happy to some text in the front clarifying the usage. Quoting from my earlier

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
understand 4 as protecting the *channel* over which routing messages are exchanged (which ends up protecting the messages too), and 3 as focusing on the routing layer messages themselves. Is that the case? Joe On 7/13/2011 5:08 PM, Joe Touch wrote: Hi, Joel, On 7/13/2011 1:58 PM, Joel M

Re: notes from discussion of KARP design guidelines

2011-07-13 Thread Joe Touch
be clear about this, please send text. If we agree on the above, then I can proceed to document suggested changes and the paragraph. Joe Yours, Joel On 7/13/2011 7:02 PM, Joe Touch wrote: Hi, Joel, On 7/13/2011 2:26 PM, Joel M. Halpern wrote: You wording seems to induce confusion

Re: notes from discussion of KARP design guidelines

2011-07-12 Thread Joe Touch
Hi, Joel (et al.), On 7/10/2011 7:10 AM, Joel Halpern wrote: Joe, THE KARP WG Chairs have reviewed your comments, in order to figure out what the best way to address them. We would appreciate it if you could engage in discussion of this proposal on the KARP working group email list. If you feel

Re: notes from discussion of KARP design guidelines

2011-07-12 Thread Joe Touch
On 7/12/2011 3:36 PM, Stewart Bryant wrote: On 12/07/2011 23:23, Joe Touch wrote: Hi, Joel (et al.), On 7/10/2011 7:10 AM, Joel Halpern wrote: Joe, THE KARP WG Chairs have reviewed your comments, in order to figure out what the best way to address them. We would appreciate it if you could

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-07 Thread Joe Touch
On 7/5/2011 6:07 PM, Dave CROCKER wrote: On 7/5/2011 3:12 PM, Joe Touch wrote: The SRV record allows DNS resolvers to search for particular applications and underlying transports (for example, HTTP running over TLS, see [RFC2818]) and to learn the domain name and port where that service

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-05 Thread Joe Touch
Hi, all, This doc also claims that: The SRV record allows DNS resolvers to search for particular applications and underlying transports (for example, HTTP running over TLS, see [RFC2818]) and to learn the domain name and port where that service resides in a given administrative

Re: [sidr] TSVDIR review of draft-ietf-karp-design-guide

2011-06-30 Thread Joe Touch
is sufficiently addressed in this doc, and neither can be addressed in the absence of a clear discussion of the different properties of L2, L3, and/or L4 as they impact routing protocols over which they operate. Joe Yours, Joel M. Halpern On 6/30/2011 1:54 AM, Joe Touch wrote: Hi, all, I've

Re: [sidr] TSVDIR review of draft-ietf-karp-design-guide

2011-06-30 Thread Joe Touch
statement of scope is needed. Joe On 6/30/2011 9:52 AM, Joe Touch wrote: Hi Joel, On 6/30/2011 6:13 AM, Joel M. Halpern wrote: I am conufsed by this review of the KARP design guidelines document. My first reaction was that I had trouble understanding the general points. However, when I looked

TSVDIR review of draft-ietf-karp-design-guide

2011-06-30 Thread Joe Touch
(resending cc'd to the KARP WG rather than SIDR; please respond to this post instead) Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are

TSVDIR review of draft-ietf-karp-design-guide

2011-06-29 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address

TSVDIR review of draft-ietf-dnsext-rfc2672bis-dname

2011-06-12 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address

Re: [v6ops] Review of: draft-ietf-v6ops-v6-aaaa-whitelisting-implications-03

2011-05-17 Thread Joe Touch
On 5/17/2011 8:27 AM, Cameron Byrne wrote: On May 16, 2011 11:41 PM, sth...@nethelp.no mailto:sth...@nethelp.no wrote: How much longer does this list need to be to justify choosing better labels for this v6 dual-stack transition hack? returning different sets of resource records

Re: How to pay $47 for a copy of RFC 793

2011-05-12 Thread Joe Touch
On 5/11/2011 10:17 PM, SM wrote: Hi Joe, At 17:05 11-05-2011, Joe Touch wrote: Paradoxically, I-Ds do already include a similar statement: The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt. The list of Internet-Draft Shadow Directories can

Re: How to pay $47 for a copy of RFC 793

2011-05-12 Thread Joe Touch
On 5/12/2011 7:58 AM, Steven Bellovin wrote: On May 12, 2011, at 10:41 58AM, John C Klensin wrote: --On Wednesday, May 11, 2011 16:43 -0400 Steven Bellovin s...@cs.columbia.edu wrote: It is a lot more time (and money) saving to search free versions before entering transactions to

Re: TSVDIR review of draft-ietf-v6ops-v6-aaaa-whitelisting-implications

2011-05-11 Thread Joe Touch
PM, Joe Touch to...@isi.edu mailto:to...@isi.edu wrote: Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied

Re: How to pay $47 for a copy of RFC 793

2011-05-11 Thread Joe Touch
Paradoxically, I-Ds do already include a similar statement: The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. Pity we don't include

Re: Review of: draft-ietf-v6ops-v6-aaaa-whitelisting-implications-03

2011-05-11 Thread Joe Touch
Hi, all, Although this is a minor point, it's also easy to address: On 5/4/2011 4:56 PM, Doug Barton wrote: ... Meanwhile, the discussion about whether or not to call this whitelisting is pointless. The term is already well-established. That's true, but equally true that the terms for disk

TSVDIR review of draft-ietf-v6ops-v6-aaaa-whitelisting-implications

2011-04-28 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address any

Re: IETF and APIs

2011-04-05 Thread Joe Touch
, I'd be glad to write it up - and keep it short. I still expect that protocol designers are familiar with the basics of protocols. ;-) Joe Eliot On 3/30/11 8:09 PM, Bob Braden wrote: +1 Bpb Braden On 3/30/2011 1:11 AM, Joe Touch wrote: Hi, all, Perhaps we're not talking about an API

Re: IAOC: delegating ex-officio responsibility

2011-03-30 Thread Joe Touch
On 3/30/2011 5:11 AM, Brian E Carpenter wrote: ... I find myself very torn on this proposal. Believe me, I understand the workload issue. But on the other hand, at the very beginning of my time as IETF Chair, I experienced the *previous* workload issue, when there was no IASA, IAD or IAOC.

Re: IAOC: delegating ex-officio responsibility

2011-03-30 Thread Joe Touch
Hi, Brian, On 3/30/2011 5:38 AM, Brian E Carpenter wrote: On 2011-03-31 01:18, Joe Touch wrote: On 3/30/2011 5:11 AM, Brian E Carpenter wrote: ... I find myself very torn on this proposal. Believe me, I understand the workload issue. But on the other hand, at the very beginning of my time

TSVDIR review of draft-ietf-mboned-addrarch-07

2011-03-28 Thread Joe Touch
Hi, all, I've reviewed this document as part of the transport area directorate's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address any

Re: Last Call: draft-ietf-tsvwg-iana-ports-09.txt (Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry) to BCP

2011-03-28 Thread Joe Touch
As one of the authors, I'm fine with this change too. Joe On 3/28/2011 5:46 AM, Lars Eggert wrote: As one of the authors/editors, I am fine with this change. Thanks! On 2011-3-28, at 14:14, Alexey Melnikov wrote: After discussing this new text with IESG and some participants of the TSVWG, it

Re: Last Call: draft-ietf-tsvwg-iana-ports-09.txt (Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry) to BCP

2011-02-07 Thread Joe Touch
Regardless, we're already moving forward to make the identities public (not sure if it's happening, or already happened). Regardless, though, again, this is out of scope for this doc to address in detail, IMO. Joe On 2/7/2011 1:24 PM, Chris Benson wrote: Hi folks, Sam Hartman wrote (and

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-03 Thread Joe Touch
On 2/3/2011 1:48 AM, Masataka Ohta wrote: Joe Touch wrote: 9. ICMP I quoted the start of the section. The first sentence, without further qualification, is inaccurate, IMO. ... ICMP messages do not themselves have port numbers, but they are intended to *carry* port numbers

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
Hi, Fernando, On 2/2/2011 12:03 AM, Fernando Gont wrote: On 01/02/2011 10:35 p.m., Joe Touch wrote: ... ... 7. Geo-location and Geo-proximity ?INT? This section is, IMO, odd; IP address never meant physical location anyway, and tunnels obviate that meaning regardless of the impact of NATs

Re: Last Call: draft-ietf-tsvwg-iana-ports-09.txt (Internet AssignedNumbers Authority (IANA) Proceduresfor the Management of the Service Nameand Transport Protocol Port Number Registry) to BCP

2011-02-02 Thread Joe Touch
Hi, Tom, Thanks - yes, I can see where reordering the sentences in that paragraph could make the issue much clearer. I'll do that in the pending update ... Joe On 2/2/2011 3:22 AM, t.petch wrote: - Original Message - From: Joe Touchto...@isi.edu To: Paul Hoffmanpaul.hoff...@vpnc.org

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
Hi, Jari, Notes below... Joe On 2/1/2011 10:10 PM, Jari Arkko wrote: ... - parallel connections i.e., that assume that a single IP address used for multiple connections implies a single machine, as with striping, multipath, or systems that use multiple concurrent connections for different

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
On 2/2/2011 1:55 PM, Masataka Ohta wrote: Joe Touch wrote: 9. ICMP ICMP does not carry any port information and is consequently problematic for address sharing mechanisms. ICMP messages are specifically intended to include enough of the transport header to enable port demuxing at the end

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
On 2/2/2011 5:04 PM, Fernando Gont wrote: ... At the least, it's worth noting that geolocation is already broken by tunnels, and that IP addressing does not ensure geographic proximity before attributing breakage on NATs or other sharing. Tunnels need not break geo-location. -- They do not

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
On 2/2/2011 5:30 PM, Fernando Gont wrote: On 02/02/2011 10:24 p.m., Fernando Gont wrote: On 2/2/2011 5:04 PM, Fernando Gont wrote: ... At the least, it's worth noting that geolocation is already broken by tunnels, and that IP addressing does not ensure geographic proximity before attributing

Re: TSVDIR review of draft-ietf-intarea-shared-addressing-issues-02

2011-02-02 Thread Joe Touch
On 2/2/2011 5:24 PM, Fernando Gont wrote: On 02/02/2011 10:08 p.m., Joe Touch wrote: On 2/2/2011 5:04 PM, Fernando Gont wrote: ... At the least, it's worth noting that geolocation is already broken by tunnels, and that IP addressing does not ensure geographic proximity before attributing

Re: Last Call: draft-ietf-tsvwg-iana-ports-09.txt (Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry) to BCP

2011-02-01 Thread Joe Touch
To clarify some of this discussion, providing some context that might be useful: 1) the current doc already explicitly states the procedures for assignment in each range of ports (see Sec 8.1.1). 2) Sec 8.1.1 *already* states that IESG approval through IETF process is a valid path for

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