0003786240@MCIMAIL.COM (VGCHAC) (04/08/90)
To: Internet Community Members From: Vint Cerf, Chairman, Internet Activities Board (IAB) Subject: Cooperative Work with ANSI X3S3.3 Below you will find an excerpt from the recently distributed ANSI X3S3.3 meeting announcements prepared by Lyman Chapin, the chairman of ANSI X3S3.3 and also a member of the IAB. The Tucson meeting marks an important new stage in the evolution of the Internet. As you will see, not only are there joint meetings scheduled with the IETF IS-IS working group, but on the agenda (see item 40, below) are proposals to begin the process of entering the core Internet Standards into the ANSI constellation of American National Standards. It would be hard to overemphasize the significance of this opportunity to harness the joint interests of the Internet Community and ANSI X3S3.3. As the Internet begins its journey towards a multiprotocol environment encompassing OSI, TCP/IP and other protocol suites, we will find our interests aligning with those of others working in the data communications standards fields: specifically, making multiprotocol systems work. Along with Lyman, may I encourage you to participate in this activity either through direct work with ANSI X3S3.3 or through the appropriate IETF working groups? Vint Cerf =================================================================== EXCERPTS FROM THE ANSI X3S3.3 160th MEETING ANNOUNCEMENT Please note the addition of an agenda item to discuss six new X3 project proposals, covering the four core network and transport layer Internet protocols (TCP, IP, ICMP, and UDP), extensions to the intra- domain IS-IS protocol (DP 10589), and inter-domain routing. This is the final agenda for the Tucson meeting of ANSI-accredited task group X3S3.3 (Network and Transport Layer Standards), which begins on April 16th. The discussion of the new project proposals for the Internet standards will begin at 3:00 on Wednesday afternoon (April 18th). ANSI task group meetings are always open to any interested parties. - Lyman Chapin Chairman, X3S3.3 (lyman@merit.edu) - -------------------------------------------------------------------- Accredited Standards Committee* X3S3.3/90-111 X3, INFORMATION PROCESSING SYSTEMS 4 April, 1990 A. Lyman Chapin Data General Corp. MS D112 4400 Computer Drive Westborough, MA USA lyman@merit.edu Task Group X3S3.3 Transport and Network Layers Meeting Announcement and Proposed Agenda for the 160th Meeting DATE: April 16-20, 1990 LOCATION: Arizona Inn 2200 East Elm Street Tucson, AZ 85719 800-421-1093 (direct line 602-325-1541) TIME: 1:30 P.M. on Monday, April 16 through 12:00 Noon. on Friday, April 20 FOR INFORMATION CONTACT: Joel Snyder 602-626-8680 NOTE: A block of rooms has been reserved at the hotel under the name "ANSI TG3 and TG7" at the rate of $80/single and $100/double; these rates do not include 9.5% sales tax and 16% "gratuity", which will be added to your bill, bringing it to $100.40/single and $125.50/double. The hotel is 15 minutes from the Tucson airport. The new proposed schedule, which is of course still subject to modification during the opening plenary on Monday, has been revised to accomodate an agenda item concerning project proposals for TCP, IP, ICMP, UDP, and IS-IS extensions, and to include agenda item 25 (high-speed networking), which was erroneously omitted from the original schedule. Monday PM Agenda items 1 through 7; Network layer addressing defect report [item 13]; IS functions [item 18]; dynamic address assignment [item 37] Tuesday Joint meeting with IETF IS-IS working group to discuss intra-domain IS-IS routing; preparation of DP 10589 ballot response and US comments [item 26]; comments on proposed resolution of ISO 9542 defects [item 20] Wednesday AM Network and Transport layer management [items 22 and 23]; High-speed networking [item 25] Wednesday PM Network and Transport layer security [items 38 and 39]; [at 3:00] new project proposals (90-85, -86, -87, -88, and -104) Thursday Inter-domain routing [item 36]; Transport conformance testing [item 16]; IP enhancements [item 31] Friday AM Closing plenary; review and approval of output documents The new project proposals contained in task group documents 90-85 through -88 cover the principal Network and Transport layer protocols of the TCP/IP internet protocol suite, for which the Internet Activities Board (IAB) and the Internet Engineering Task Force (IETF) are responsible; the proposal contained in 90-104 covers extensions to the IS-IS intra-domain routing protocol (our existing project 756) that make it possible to use that protocol to distribute intra-domain routing information in a TCP/IP internet as well as an OSI internet. These projects are intended to provide normalized ANSI-standard reference points for the core internet protocols, which currently enjoy the designation of Internet Standard under the auspices of the Internet Activities Board, but are not well-positioned with respect to the ANSI/IEEE formal standards taxonomy that locates almost all of the other widely-used industry standards for communications and networking. The technical development of internet protocol specifications remains where it belongs, with the IAB and the IETF; the formal responsibility for bringing the results of that work under a suitable standards umbrella will, if the proposed projects are approved, fall to X3S3.3 and the ANSI standards process. I have discussed all of this with Vint Cerf, who chairs the Internet Activities Board, and he has offered to join the X3S3.3 meeting for the discussion of the new project proposals on Wednesday afternoon. I expect that Vint's participation will make it much easier to resolve any questions that may arise concerning the responsibilities that will be shared between X3S3.3 and the IAB/IETF if the project proposals are approved. This meeting will be held in joint venue with X3S3.7 and (on Tuesday) with the IS-IS Working Group of the Internet Engineering Task Force. Joint sessions with X3S3.7 will be scheduled during the week if and as necessary. A full-day joint session with the IS-IS WG of the IETF is scheduled for Tuesday (the IS- IS WG will also meet, independently, on Wednesday). I have invited the IS-IS WG members to participate as observers at any time during the X3S3.3 meeting. ****************************************************************************** PROPOSED AGENDA 1.0 Opening remarks 2.0 Approval of agenda 3.0 Membership status 4.0 Approval of minutes of 159th meeting (90-78) 5.0 Arrangements for TG3 working group meetings and joint meetings with TG7 6.0 International liaison reports 7.0 USA liaison reports 7.1 X3S3 and task groups (Washington 3/20-21) 7.2 X3T5 and task groups (Phoenix 3/5-9) 7.3 SDNS 7.4 NIST OSI Implementors' Workshop (Gaithersburg 3/12-16) 7.5 IEEE 802 (Irvine CA 3/12-16) 8.0 Project 326: OSI Network Layer 9.0 Project 332: Connection-mode Transport Service and Protocol (ISO 8072 and 8073) 10.0 Project 365: Internetwork protocol (ISO 8473) 11.0 Project 462: Connectionless Transport Protocol (ISO 8602) 12.0 Project 493: Connectionless Transport Service Definition (ISO 8072/Add. 1) 13.0 Project 549: Network Layer Addressing (ISO 8348/Add. 2) Defect report (90-72) 14.0 Project 550: Network Service Definition (ISO 8348) 15.0 Project 551: Network Layer Architecture (ISO 8648) 16.0 Project 598: Transport Protocol Conformance Testing Test management protocol review (90-43); Transport PICS [8073/DAD3] 17.0 Project 627: IP Operation over the OSI Data Link Service (ISO 8473/Add.3) 18.0 Project 628: Intermediate System Functions (ISO DP 10028.3) Comments on outstanding issues from the second DP ballot (90-30) 19.0 Project 643: Network Layer routing (ISO 9575) 20.0 Project 644: ES-IS Routing Information Protocol for use with ISO 8473 (ISO 9542) Comments on proposed resolution of defects (90-68) 21.0 Project 648: ES-IS Routing Information Protocol for use with ISO 8208 (ISO DIS 10030) 22.0 Project 671: Specification of Network Layer Management Information Preparation of a revised working draft based on 89-263R and 90-27 23.0 Project 672: Specification of Transport Layer Management Information (90-53) 24.0 Project 674: Transport Protocol Class 4 Operation over the Connectionless Network Service 25.0 Project 753: Protocols for Very High Speed Networking (90-45) 26.0 Project 756: Intra-domain IS-IS Routing (ISO DP 10589) Preparation of ballot response and US comments (90-48, -49) 27.0 Project PNS: Protocol Combinations to Support the Network Service (ISO 8880) 28.0 Project PID: Protocol Identification in the Network Layer (ISO 9577) 29.0 Project NSI: Support of the OSI Network Service by ISDN (ISO 9574) 30.0 Project TPE: Enhancement of ISO 8073 (90-70) 31.0 Project IPE: Enhancement of ISO 8473 (90-10) 32.0 Project TPF: Formal Description of ISO 8073 in LOTOS (ISO 10023) 33.0 Project NTI: Interworking between CO and CL End Systems (ISO 10172) 34.0 Project IPC: Internetwork Protocol Conformance Testing 35.0 Project IPF: Formal Description of ISO 8473 in ESTELLE 36.0 Project TER: Inter-domain IS-IS Routing Analysis of the ECMA (90-17, -51) and BRP (90-64, -71) proposals 37.0 Project DAA: Dynamic Assignment of NSAP Addresses to End Systems Decide whether or not the task group will pursue this project 38.0 Project NLS: Network Layer Security (90-57) 39.0 Project TLS: Transport Layer Security (90-58) ********************************************************************* 40.0 New project proposals (89-187, 90-85, -86, -87, -88, -104) ********************************************************************* 41.0 Other Business 42.0 Adjournment