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From: Joyce Reynolds <jkrey@isi.edu>
Message-Id: <199305032215.AA04023@zephyr.isi.edu>
To: us-wg@nnsc.nsf.net
Subject: Announcing the Guide to Network Resource Tools
Cc: jkrey@isi.edu


----- Begin Included Message -----

Date: Tue, 27 Apr 93 14:24:07 IST
From: David Sitman <A79%TAUNIVM.TAU.AC.IL@taunivm.tau.ac.il>
Subject: Announcing the Guide to Network Resource Tools
To: wg-isus@rare.nl


           Announcing the Guide to Network Resource Tools

The Guide to Network Resource Tools describes many of the key tools in
use today among the academic networking community for accessing resources
on the net.

The tools described in this guide have been divided into five functional
areas. The first section, "Exploring the Network", covers Gopher and
World-Wide Web. WAIS and ASTRA are documented in section two,
"Searching Databases". The third section, "Finding Network Resources",
deals with Archie, WHOIS and NETSERV. Trickle and BITFTP are covered in
section four on "Getting Files". The final section,
"Networked Interest Groups", discusses Listserv and Netnews.

For each tool, the guide provides a general overview and details on
availability, intended audience, basic usage, and examples. Thus, it
should complement the work of wg-isus by providing a more detailed picture
for those who are interested.

The guide was produced by the EARN staff. It has been printed as an A5 booklet.
Copies of the booklet will be distributed in Trondheim. We will also discuss
the guide at the EARNINFO meeting in Trondheim on Friday, 7.5.93, at 14:00.
Comments, corrections and criticisms are encouraged, as EARN plans to produce
a second edition of this guide for the NSC'93 in Warsaw in October.

The Guide to Network Resource Tools is available electronically from:

     LISTSERV@EARNCC.BITNET

  in Postscript format.

To get the Guide to Network Resource Tools, send the command:

       GET NETTOOLS PS

Most of the individual sections are available in text format with the command:

       GET toolname MEMO


David Sitman
EARN


----- End Included Message -----

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To: us-wg@nnsc.nsf.net
Message-ID: <22752662@um.cc.umich.edu>
X-MTS-Userid: W080
Subject: Net-Train update

Here are a couple of recent NETTRAIN postings.
===================================================================
 
 Message forwarded by NETTRAIN moderator.
 Address inquiries to original sender:
 
 Date: Mon, 3 May 1993 15:15:28 -0700
 From: Joyce Reynolds <jkrey@isi.edu>
 
 ----- Begin Included Message -----
 
 Date: Tue, 27 Apr 93 14:24:07 IST
 From: David Sitman <A79%TAUNIVM.TAU.AC.IL@taunivm.tau.ac.il>
 Subject: Announcing the Guide to Network Resource Tools
 To: wg-isus@rare.nl
 
 
            Announcing the Guide to Network Resource Tools
 
 The Guide to Network Resource Tools describes many of the key tools in
 use today among the academic networking community for accessing resources
 on the net.
 
 The tools described in this guide have been divided into five functional
 areas. The first section, "Exploring the Network", covers Gopher and
 World-Wide Web. WAIS and ASTRA are documented in section two,
 "Searching Databases". The third section, "Finding Network Resources",
 deals with Archie, WHOIS and NETSERV. Trickle and BITFTP are covered in
 section four on "Getting Files". The final section,
 "Networked Interest Groups", discusses Listserv and Netnews.
 
 For each tool, the guide provides a general overview and details on
 availability, intended audience, basic usage, and examples. Thus, it
 should complement the work of wg-isus by providing a more detailed picture
 for those who are interested.
 
 The guide was produced by the EARN staff. It has been printed as an A5 
 booklet.
 Copies of the booklet will be distributed in Trondheim. We will also discuss
 the guide at the EARNINFO meeting in Trondheim on Friday, 7.5.93, at 14:00.
 Comments, corrections and criticisms are encouraged, as EARN plans to produce
 a second edition of this guide for the NSC'93 in Warsaw in October.
 
 The Guide to Network Resource Tools is available electronically from:
 
      LISTSERV@EARNCC.BITNET
 
   in Postscript format.
 
 To get the Guide to Network Resource Tools, send the command:
 
        GET NETTOOLS PS
 
 Most of the individual sections are available in text format with the 
 command:
 
        GET toolname MEMO
 
 
 David Sitman
 EARN
 
 
 ----- End Included Message -----
 
 
=====================================================================
 
 Message forwarded by NETTRAIN moderator.
 Address inquiries to original sender:
 
 Date: Mon, 3 May 1993 18:16:03 -0500 (CDT)
 From: Gleason Sackman <sackman@plains.nodak.edu>
 
 ---------- Text of forwarded message ----------
 Date: Mon, 3 May 1993 15:17:39 EDT
 From: Stan Horwitz <STAN@VM.TEMPLE.EDU>
 To: Multiple recipients of list HELP-NET <HELP-NET@templevm.bitnet>
 Subject: LC Files Now on Internet
 
 The Library of Congress Information System (LOCIS) is now available
 over the Internet.  The telnet address is:
 
 locis.loc.gov
 140.147.254.3
 
 LOCIS accepts both telnet 3270 and line mode.
 
 LOCIS includes over 15 million catalog records and over 10 million
 records for other types of information: federal legislation, copyright
 registrations, Braille and audio, organizations, and selected foreign
 legal materials.
 
 Searching hours are (all times USA eastern; closed national holidays):
 
 Monday - Friday:   6:30am - 9:30pm
 Saturday:          8:00am - 5:00pm
 Sunday:            1:00pm - 5:00pm
 
 Printed manuals will be available for sale later this summer and
 very soon via FTP (ftp seq1.loc.gov     /pub/LC.Online).  There will
 be a LOCIS Quick Search Guide and a LOCIS Reference Manual.
 LC Online                 Internet: lconline@seq1.loc.gov
 Library of Congress
 
  Stan Horwitz   Internet: STAN@VM.TEMPLE.EDU  Bitnet: STAN@TEMPLEVM
  Temple University's Sr. Mainframe Consultant; Manager of the Help-Net
  and Suggest lists; Listserv Postmaster        (Standard disclaimers apply)
 
 -----------------------------------------------------------------------------
 Gleason Sackman, Coordinator              BBS:       sackman@sendit.nodak.edu
 SENDIT - NoDak's K-12 Telcom Network      Internet:  sackman@plains.nodak.edu
 226 IACC, North Dakota State University   Bitnet:    sackman@plains.bitnet
 Fargo, ND  58105  Voice: (701)237-8109    Fax: (701)237-8541
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Newsgroups: list.ietf.uri
Path: mitra
Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Mitra <mitra@path.net>
Subject: Wrappers for URLs
Organization: Pandora Systems
Date: Wed, 5 May 1993 18:46:23 GMT
Message-Id: <C6KHHC.JuJ@pandora.sf.ca.us>
X-Newsreader: TIN [version 1.1 PL9]
Apparently-To: uri@bunyip.com

A couple of people have brought up the problem of parsing URL's
especially if they contain spaces, and the possible need for wrappers. I
think (and am prepared to be shot down in flames :-) that this is not a
problem.  One goal of URL's is to have them work across multiple
environments, and I assert that the wrapper is a function of where the
URL is recorded, for example in Mime it might be

URL: ftp://ftp.path.net/pub/patches/fred.patch

whereas in Gopher it wuld be  returned as a selector

1Patch to Fred<tab>ftp://ftp.path.net/pub/patches<tab>ashpool.micro.umn.edu<tab>70

in email it would probably be given a line on it's own, or put in quotes,
with a human doing the cut and paste, or put in quotes. 

- Mitra

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Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Peter Deutsch <peterd@bunyip.com>
Date: Wed, 5 May 1993 14:33:23 -0400
In-Reply-To: Marc Andreessen's message as of May  5,  1:25
X-Mailer: Mail User's Shell (7.2.4 2/2/92)
To: Marc Andreessen <marca@ncsa.uiuc.edu>
Subject: Re: Spaces or %20 in URLs
Cc: "John A. Kunze" <jak@violet.berkeley.edu>, uri@bunyip.com


[ Marc wrote: ]

> Peter Deutsch writes:
> > As I said at far too great a length in my previous post,
> > I'd like us to give serious consideration to a real quoting
> > mechanism, canning the current hex encoding mechanism
> > since it seems many people are going to a way to do this
> > right. I think the current mechanism is a real bag on the
> > side and I think we should fix it before this goes out
> > into the world.
> 
> Isn't it a bit late for that?

First, let me clarify that one of the points of my post
was to flag what I thought was a fuzziness in our design
criteria which was leading us into possibly questionable
decisions. Before we make decisions on such questions as
how to do white space in URLs (embedded or surrounding
components of them), or how to do quoting in general, I'd
like to see an agreed upon list of characteristics that
our URLs should have. I feel this should help us decide
such questions more easily (and from a quick scan of the
mail this morning, getting such a list together may be
easier than I thought).

If at that point we decide to make _no_ changes to the
current doc I'd be happy to live with it, since at least I
could feel that the community made an informed decision. I
was just worried by what I was seeing in the white space
debate and wanted to bring the issue up before things
became carved in stone.

Now, if it is not a design criterion that a URL specifier
be as close as possible to a specification in the parent
access method, then so be it. Then it's acceptable to
require that Gopher filenames, or WHOIS specs, or
whatever, frequently be re-encoded. I don't really mind,
but I thought that readibility was important (and hex
encoding seems to work against readability). I also
thought that there was an implied understanding that any
particular access method's URL encoding would be as close
as possible to its representation in its home environment
(which would also seem to rule against encoding, except in
exceptional cases). I may have misread that one, but given
that the trend seems to be towards the fairly ubiquitous
use of encoding, I thought I'd bring it up.


Now, to address your specific question about whether it is
too late to change things, the URL paper has only now gone
into Internet Draft status. From what I understand of the
process, this is exactly the time for the entire community
to examine the proposal in detail and catch any mistakes,
before the concrete sets and things become difficult or
impossible to change. So, as far as I can tell, it is not
to late - assuming rough consensus - for the group to
decide to change the quoting mechanism, or accept embedded
white space, or whatever. I'm actually not particularly
committed to us doing this, I'm just calling out some
points of order on the process that I thought needed
discussion.

Look, I don't want to be known as "the trouble-maker who's
holding up URLs". I just want to see that we do them right
the first time. As me 'ole dad is fond of saying "how come
there's never time to do it right, yet always time to do it
over?"



					- peterd

-- 
------------------------------------------------------------------------------
     Peter Deutsch,                                  (514) 875-8611  (phone)
  Bunyip Information Systems Inc.                     (514) 875-8134  (fax)
    <peterd@bunyip.com>

  "any sufficiently advanced magic is indistinguishable from technology"
           (- with apologies to Arthur C. Clarke, who almost got it right...)
------------------------------------------------------------------------------
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Date:     Fri, 07 May 93  13:43:09 BST
Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Jill.Foster@newcastle.ac.uk
Subject:  IETF Report
To: us-wg@nnsc.nsf.net
Message-Id: <emu-ct08.1993.0507.124310.njf@eata.ncl.ac.uk>

 My report on the Internet Engineering Task Force meeting.  Most of it
 concerns WGs in the User Services Area.

 -- Jill


 IETF - Columbus: Mar 29-Apr 2, 1993
 ===================================
 
 Trip Report:
 Jill Foster - Newcastle University, UK
 Chairman: RARE Information Services and User Support Working Group
 

 Introduction
 ============
 
 The 26th IETF (Internet Engineering Task Force) Meeting took place in
 Columbus, Ohio from March 29th - April 2nd.  Attendance was up again
 with over 535 pre-registered and a final total of 644 attendees.

 My main reasons for attending (thanks to funding from RARE) were to:
 
 o    represent RARE Information Services and User Support Working
      Group (which I chair)
      [RARE is the Association of European Research Networks]
 
 o    join in the User Services and associated WG sessions.
 
 o    co-chair a WG session on networked information retrieval tools.

 o    co-chair a WG session on network training materials.
 
 The following informal report is in note form and deals mainly with
 the areas of User Support and Networked Information Retrieval,
 although reports of some of the plenary sessions are also included.
 Whilst it is as accurate as I can make it, it is naturally a personal
 account and may be inaccurate due to lack of background information or
 misinterpretation of what I heard.  Corrections of fact are welcome,
 but any discussion of items contained here would be best directed to
 the appropriate mailing lists.  Minutes of individual sessions are
 also available via anonymous ftp from nri.reston.va.us
 
 This report will be stored on the UK Mailbase Server.  To retrieve a
 copy, email to Mailbase@mailbase.ac.uk with the following command in
 the body of the message:
 
      send wg-isus ietf.03.93

 Alternatively use anonymous ftp to:  mailbase.ac.uk

 file:  pub/wg-isus/ietf.03.93

 [Also available via gopher]

 Note: in general I have not expanded acronyms as those readers
 involved in a particular topic should know them whilst those who
 aren't familiar with the acronyms should still be able to get a
 reasonable overview of the topic.

 All addresses quoted in the report are in internet (rather than UK
 JANET) order.

 Each section has a double underlined heading - to enable you to skip
 sections not of interest.
 

 Working Group Chairmen's Workshop
 =================================

 The IETF has grown so large both in terms of number of attendees at
 the meetings and in terms of the number of Working Groups (WGs) that
 it is no longer possible to pass on tips to WG Chairmen by word of
 mouth.  An informational RFC on guidelines for WG Chairmen is in
 preparation.  As part of the development of this, Dave Crocker held a
 workshop for Working Group chairs (starting Monday at 8am!).

 Dave requested feed back on his talk.  The talk concentrated on
 aspects of project and group management (such as the difficulties of
 making progress whilst remaining fair in listening to all points of
 view).  It could perhaps have contained more of the nitty gritty of
 the IETF procedural issues (such as progressing a document via draft
 RFC to full RFC status and the components of a WG charter etc).
 Nonetheless, it was a useful session, and the forthcoming RFC will be
 welcome in providing much needed information in one place.

 
 Plenary
 =======

 Phil Gross welcomed attendees to the IETF and spoke about the work of
 the Nominating Committee.  As a result of discussions at previous IETFs
 about the procedural processes of the IETF and the subsequent work of
 the POISED WG - about half of the IAB and IESG positions were made
 available and nominations for these had been sought.  The nominations
 committee had been given the task of producing a short-list of
 suitable candidates who could commit the level of effort required.

 The committee had sent a list of nominees to the ISOC Trustees and
 were expecting a decision during the IETF meeting (see later section
 on Plenary).


 Technical Presentation: "Next Generation of IP"
 ----------------------------------------------

 Robert Ullman

 Problems

 o      Address space

 o      Route scaling

 o      TCP window and sequence space (will wrap in 32s on giga bit link)

 o      Interoperation with version 4 required because by then will see
        a large investment in commercial IP.

 New generation protocol will take some time to install and by which
 time several billion dollars investment in V4, therefore,
 interoperability vital.

 IPv7 Addresses - want

 o      Small number of top level administrative domains.

 o      Ability to subnet every network assignment.

                Admin Domain
            ------------------|--------------|--------------
            |     |     |     |    |    |    |   Host      |
            ------------------|--------------|--------------
                                  Network

 This is equivalent to giving everyone on the planet their own network
 assignment!

 o      Direct mapping of IPv4 numbers.

 o      NSF Administrative Domain.


 Data Elements ad hoc Group Meeting
 ==================================

 IETF sessions run from 9am (sometimes 8!) until 10pm - with an
 overspill into bar BOFs ("birds of a feather" informal discussions).
 Nonetheless a group of people interested in (or at least concerned
 about) data elements managed to squeeze in several informal meetings
 to discuss the need for standardised ways of describing networked
 information resources.  This followed on partly from the IETF and CNI
 meetings in Washington in November and the meetings set up there with
 the Library of Congress and OCLC and subsequent meetings.

 The group (included various IETF WG chairs, CNI (Coalition for
 Networked Information) representatives, CNIDR (Clearing House for
 Networked Information Discovery and Retrieval) and the Top Node
 Project.

 The immediate need was to try to agree on a common naming of data
 elements in use by the NIR, IAFA and WHOIS++ templates and on the
 syntax of the values of some of these elements.

 Pete Percival (Top Node Project) - who had been battling with the
 problem of describing networked information resources for some time -
 tried hard to keep us focussed - but the discussions tended to be
 circular.

 There was some disagreement on whether or not one "record" should
 refer to a resource that appeared in multiple formats or was
 accessible via multiple methods.  I thought it should do - looking at
 it from the point of view of someone completing the record for the
 resource.  (Resource - such as a set of training workshop sheets
 available in ascii, postscript, rtf - via anonymous ftp, email or
 gopher and also available on disc or on paper.) Others, involved in
 writing the tools to handle the records or templates, wanted multiple
 records - one for each format.

 As far as the IAFA, NIR, WHOIS++ templates are concerned, it was
 agreed that we should draw up an "approved" list of fields for each WG
 to choose from and use as applicable.  There would be a core set of
 common data elements plus some optional elements.  An attempt was made
 to list and agree on those elements and one of the group volunteered
 to try to pull some of the discussions together.

 The need for URNs (Uniform Resource Numbers) and, in the first
 instance, URLs (Uniform Resource Locators) to be included - was
 acknowledged.


 Uniform Resource Identifier WG: Peter Deutsch, Alan Emtage
 ==========================================================

 URI is now the union of Uniform Resource Location and Uniform Resource
 Number.  The idea is to identify information resources uniquely and
 to allow the location of these by navigational tools.

        U = Uniform
        R = Resource
        { L,N,I, .... } = { Locator, Number, Identifier, ... }

 In the interests of making real progress in this area, this group had
 three separate sessions scheduled during this IETF. 

 URL Session
 -----------

 Tim Berners-Lee's revised document was discussed.  The problems of
 addressing sub-objects in a service independent way and of specifying
 URLs for filenames containing non Latin characters was raised. 

 It was suggested that the MIME specifications were relevant in this
 area and should be considered rather than producing a separate
 different specification.

 It was agreed that in the interests of making progress and of getting
 out an RFC that the URL should be kept simple and that the other needs
 and problems should be pushed to the URN.  Fragmentation would also be
 discussed only at a later stage.  The document was to get one more
 pass on the mailing list before being submitted as an RFC.

 URLs are transient and this fact might pose a security risk as it may
 provide a false reference and point people to the wrong document.
 There might be a need for separate authentication in some cases.


 URI Session 
 -----------

 There is difficulty in assigning an identifier to variant forms of a
 document some of which are "lossy" translations of the original (for
 example without format information).  We need the flexibility to
 extract content on a variety of levels.

 We need "Citation" information.

 We are beginning to see servers that could say "I have this document
 and I can convert it to 32 different formats for you".

 A paper submitted to the mailing list by John Kunze was discussed.

 The URI is the first thing a user will get back from a search.  He
 will need to be able to make a quick decision on which URI he wants.
 The URI could give cost/no-cost indication.

 Information needs to be both human and machine/tool readable.  Need a
 Uniform Resource Citation and a method of updating these.

 Peter Deutsch talked about URNs (why?, characteristics, etc) and a
 publishing model.

 Need URNs for
        o       testing equality of content
        o       tracking and versioning
        o       permanent naming.

 He maintained that the author should have the authority to determine
 equality but this should be a transferable right.  The URN should be
 unique and be assigned when the document is "published" via a
 "publisher".

 Clifford Lynch pointed out that there was not a clean distinction
 between content and representation.  Different people have different
 ideas on the equality of two documents.  For example an archivist may
 not agree with a librarian.  Different publishing agencies may also
 have different criteria.  Perhaps there will be different name spaces
 with URNs being unique within a given name space.

 There was a heated argument as to whether there could be a unique URN
 for a given resource which contained changing data (for example a
 weather database, gopher menu item, etc).  The URN would point to the
 "box" whose contents might change.

 There is a need for extra information about objects.  Karen Sollins
 talked about a bag of "factoids" (attribute: value pairs) associated
 with the resource.  Needed to be able to define a set of attributes
 (but an open set).  Should use RFC822 and MIME extensions for this.
 Tim Berners-Lee pointed out that the http specification had used the
 RFC822 specification and added some additional attributes - such as
 the operations which could be performed on the object.


 Have   URN            -> identification of object
        URC (citation) -> Description
        URL            -> Location and access information

 Erik Jul (OCLC) recommended caution when discussing the description.
 He said terms had been formalised in librarianship and information
 science.

 Need for a pilot naming service on the net (for URNs).  
 Need Data Element names and a list of values.  
 Need mechanism for handing around non-text attributes (e.g. icons).

 It was agreed that someone needed to write a paper to define the
 context of these discussions for those coming in to it (particularly
 as library people become involved).

 Alan Emtage and Chris Weider intend to do this.

    Mailing list:          uri@bunyip.com
    To join, mail to:      uri-request@bunyip.com
    Archive:               archives.cc.mcgill.ca
       Directory:          /pub/uri


 WHOIS and Network Information Look Up Service Working Group: WNILS:
 ==================================================================
 Joan Gargano

 The WHOIS++ project aims to develop a lightweight useful Internet
 Directory Service using simple technology.

 The data model is template oriented.

 Structure of WHOIS++ database (logical)

       Template type 1               type 2             type N etc
                                               
             ---------              ----------             ----------    
            | 1       |            |          |           |          |   
          ---------   |          ----------   |         ----------   |   
         | 2       |  |         |          |  |        |          |  |   
       ---------   |--        -----------  |--       -----------  |--    
      | 3       |  |         |           | |        |           | |      
      |         |--          |           |-         |           |-       
      |         |            |           |          |           |        
       ---------              -----------            -----------         
        people                  services               ......


 Summary information from WHOIS++ servers is propagated up the tree to
 "centroids".  Clients can query parent servers to find servers with
 given keywords.

 A new document (WHOIS++ Architecture Document) had been posted to the
 WNILS list on the Thursday before the meeting.  A pilot version of the
 server had been coded in November and they were currently working on
 extensions for optional extras, such as a multi-lingual facility and
 security and authentication.  Dave Crocker suggested that the MIME
 Specification should be used as the basis for some work in this area.

 Other work required:
        Error messages
        extending centroids
        writing templates
        support for synonyms (meeting voted against work on this)
        Data Management tools.

 BUNYIP (Peter Deutsch et al) had a contract to work on a URN->URL
 server by the end of April.

 Jim Fullton reported that they have students working on WHOIS++
 clients.  Mark Prior (Adelaide) is also working on a server.

 The aim is to get the current document to an internet draft as soon as
 possible (feed back required) and to have working server code by end
 April.

    mailing list:          ietf-wnils@ucdavis.edu
    mail archives:         /pub/archive/wnils
      or gopher:           ucdavis.edu port 70


 Integration of Internet Information Resources Working Group (IIIR):
 ==================================================================
 Chris Weider

 The purpose of this working group was to start to pull together some
 of the applications (WAIS, gopher, archie) and to work on
 interoperability issues, what new tools should do and to discuss
 gateway protocol design.

 Chris Weider had written a paper on "Transponders".  The idea was that
 each networked information resource had an extra "active" bit that
 remembered who knew about it (held references to it).  The purpose of
 the transponder was to let these "users" know when the resource was
 moved from its current location.  This would require URNs and URLs to
 be in place first.

 The vision of the group was of an information architecture that
 allowed for a variety of protocols (gopher, WAIS, WWW ...) and
 involved a directory service for resolving a URN -> URL(s).

 The group was chartered to produce a taxonomy of services such as:

        Resource Discovery      (WHOIS++ eventually)
        Resource Location        archie
        Resource Access          gopher, W3, WAIS
        Resource Management

 A taxonomy would indicate the holes in the architecture and would help
 to focus the debate and would help to rationalise how new information
 retrieval topics are addressed in the IETF.  (Need to avoid the
 current proliferation of WGs.)

 IIIR: create RFCs for protocols not yet documented (e.g.  gopher
 protocol).


 User Services Working Group      Chair: Joyce Reynolds
 ===========================
 
 US-WG is the umbrella WG for the various user services area WGs.  This
 is the group which spawns new WGs and coordinates the work in this
 area. 

 Mailing list for this group:   us-wg@nnsc.nsf.net
 To join, mail to:              us-wg-request@nnsc.nsf.net  

 Joyce Reynolds reported that the User Glossary, the DISI (Directory
 Information Services Infrastructure) and the NOC Tools Working Groups
 had completed their work and closed down.

 New Working Groups included IDS (Integrated Directory Services) and
 the Network Training Working Group.

 The Internet Users' Glossary RFC1392/FYI18 had been completed.


 RARE ISUS WG Report: Jill Foster
 --------------------------------

      I  had  previously  circulated a report to the us-wg mailing list
      prior to the IETF.  this report is available  via  anonymous  ftp
      from:

        mailbase.ac.uk

      in the file:

        /pub/wg-isus/isus-026

      The  report  includes  the various ISUS subgroups, their progress
      and mailing lists.

      Mailing list of ISUS:  wg-isus@rare.nl

      To join, mail to:  mailserver@rare.nl

      the command (in the text of the message):

      subscribe  wg-isus  firstname lastname

      (substituting your own first and last name) 


 INTERNICS  
 ---------

 Susan Calcari from General Atomics gave a presentation on the
 Internics.  There had been an NSF solicitation for network information
 services for NSFnet and NREN.  Three separate organisations had
 received contracts to provide services for (respectively):

   o    Registration                    - Network Solutions Inc (NSI)      
   o    Directory and Database Services - AT&T
   o    Information Services            - General Atomics/CERFnet

 [These services went live on April 1st (during the IETF)]

 Susan Calcari introduced herself as an "Info Scout" and promised to
 keep in touch with the IETF and us-wg in particular.

 The Internic Information Services will run the NIC of NICs providing
 service to mid level and campus NICs.

 They would be providing access to their information by
   o    telnet, ftp and mail
   o    archie, WAIS, gopher
   o    NIC link (facility to distribute information out to other NICs)

 They would be keeping a list of information resources and providing
 discipline specific information packets.  They already had information
 for the following groups:
   o    Biology
   o    Chemistry
   o    Networking
   o    Librarians
   o    K-12 (schools)

 Info Scout
       A five year mission to explore new worlds, seek out new tools
       and resources, to boldly go where no Internant has gone before!

      Try  to  keep  track  and  to have someone keep in touch and keep
      information up to date.

 InterNIC Mailing List
   o    Intended for end users and NICs
   o    Announcements only
   o    Collaborative project
        o   nis@InterNIC.net
            to join, mail to: listserv@InterNIC.net
            text:             subscribe nis your name

 Quality Evaluation
   o    Tracking
   o    Trouble tickets
   o    Reports
   o    Internal quality scores

 Co-ordination Services
   o    InterNIC Liaison Council
   o    International Co-operation
   o    Representation to the Community

 Community Outreach to include:
        IETF, Farnet, CNI, CIX, ISOC, Educom, SIGUCS
        NIS "Fest" (National meeting for NIC people)
        NIS minifests (small regional ones)

 Training
   o    Use the experts
   o    work with the midlevels and campuses
   o    offer established courses at a discount

 InterNIC Team Co-ordination
   o    unified InterNIC Interface
   o    common trouble ticket system
   o    joint community activities (did Interop together for example)
            as appropriate.

 Unified InterNIC Interface
   o    Common telephone identity
            .800.444.4345
   o    Common electronic identity
            info@internic.net
        Reference Desk will answer this mailbox and phone

 Individual Contact Information
   o    Information services
            info@is.internic.net
   o    Directory and Database Services
            admin@ds.internic.net
   o    Registration Services
            hostmaster@rs.internic.net

 Registration Services will run WHOIS and DNS and will have T1 link.

 There were questions raised re performance of machines chosen for
 services.

 NSF and charging
   Nothing offered on-line will be charged for (at least for two years)
   Cost recovery on hard copy.
   Commercial community will be charged at cost plus.
   Seminars - charged for - cost recovery.

 Fees collected will be ploughed back into project in first five years
 - not for profit.

 Full staff of seven (two currently).

 Addresses to contact:
        scout@internic.net - suggestions for information to put up
        info@internic.net  - general queries

 Calls routed from old NICs: NNSC and Merit
        (Pat Smith of Merit said: "Goodbye and good luck!")

 There would be an NIS fest West Coast July (probably)

 In an early announcement of the Internic it had stated that the
 Internic might charge non-US users for access to the information.  I
 asked Susan about this as I was concerned about the implications for
 central Eastern European users and internet users from third world
 countries (and the UK!).  It might also inhibit a free flow of
 information from Europe to the US if we then found we were paying for
 information we'd provided!  Susan stated that there were NO plans to
 charge users for information provided on-line.


 FYI 4 and 7 (FAQ): Gary Malkin
 ------------------------------

      FYI  7  "FYI  on Questions and Answers: Answers to Commonly Asked
      'Experienced Internet User' Questions", (Also RFC 1207), February
      1991.

      FYI  4  "FYI  on Questions and Answers: Answers to Commonly Asked
      'New Internet User' Questions", (Also RFC 1325), May 1992.

      Gary wanted to update the new user and experienced user
      Frequently Asked Questions (FAQ) RFCs.  He suggested "creating"
      questions for FYI 4.

      FIY 7 contains actual questions from mailing lists.  He had
      decided that it would be better to use contrived questions and
      answers for this too.

      To join the list, mail to:  QUAIL-request@XYLOGICS.COM

      It  was  suggested  that  people who had to answer user questions
      should send in their own "top 5" frequently  asked  questions  to
      QUAIL@XYLOGICS.COM.


 World Wide Web BOF    Tim Berners Lee
 ==================

 The purpose of the BOF was to look at the status of WWW and the
 possible future directions and to get it started through the IETF
 review process.

 The idea of a WWW consortium was raised.  There was a need for a
 single point of presence to go out and push WWW.  Need for a place to
 register WWW servers.

 WWW - sometimes difficult to install a server.  Installation scripts
 need more work.

 The vote on whether to start a WWW news group was mentioned.
 
        mailing list:      www-talk@info.cern.ch
        to join, mail to:  www-talk-request@info.cern.ch


 NISI - Networked Information Services Infrastructure WG
 =======================================================

 Chair: April Marine 

 This  group  is concerned with co-ordinating NICs (network information
 centres) and improving the service they provide.

 NIC Profile:

      The  group  was trying to collect information on the various NICs
      in the nic-profiles.
      To place your NIC information:
        1.  anonymous ftp to merit.edu
        2.  get /pub/nisi/nic_template
        3.  edit the template and put in your NIC's information
        4.  mail the completed template to X500test@merit.edu
            with 'add' in the subject field 
            if you want more information
             send to the same address with "help" in subject field

 NETHELP:

      The  idea was that a new inexperienced user should be able to sit
      down at a terminal or PC and say "nethelp".  This idea  has  been
      around for about five years now and the group were facing a decision
      on whether to drop this idea.

      Ed  Krol  had  come  up with some suggestions on how to implement
      this.  The user's machine should be able to send a packet to  the
      network  to  find  a  help  file - which would be serviced by the
      nearest entity - such as the campus router or national  provider.
      The difficulty of course would be the need to update thousands of
      routers.

      Some  simpler suggestions were made at the meeting, in particular
      Susan Calcari suggested that the local NIC Services contact could
      be added to the Templates used for registering Networks - so that
      a user who did "whois" for his network would  be  presented  with
      the contact information.

      Mailing list:      nisi@merit.edu
      To join, mail to:  nisi-request@merit.edu

      Also:

      Mailing list:      nic-forum@merit.edu
      To join, mail to:  nic-forum-request@merit.edu


 Plenary
 =======
 Erik Huizer: IETF Amsterdam - what to expect.

 Erik Huizer gave a short entertaining presentation on Amsterdam
 (complete with 35mm slides) to try to prepare prospective IETF-ers for
 the first IETF meeting outside of North America (July '93).  He
 appeared in wooden clogs (which he presented to Vint Cerf) and handed
 out Jeneva and chocolates to various of the IESG and Secretariat.

 He explained where Holland was "for the benefit of those who had
 passed through the US educational system" and that people in Europe
 tended to be more polite to one another. (Hmm!)  

 The conference centre is separate from the hotels (and therefore the
 registration fee will be slightly higher).  He went on to say that
 there are 1.8 bikes/person in Holland; that you might see more than
 just coffee on the menu in a coffee shop and that Holland is smaller
 than Lake Michigan!


 Networked Information Retrieval WG 
 ================================== 

 Co-chairs: Jill Foster, Jane Smith (for George Brett)

 Jane Smith (Assistant Director of CNIDR) reported on the Clearing
 House for Networked Information Discovery and Retrieval.  They have a
 cooperative agreement with NSF from April 1st and will be coordinating
 with the three INTERNICs.  They will be rebundling the latest version
 of WAIS with various other bits and pieces: FreeWAIS.  Close liaison
 with Brewster Kahle (now of WAIS Inc) will be maintained.  Peter
 Scott's Hytelnet will be supported and distributed via CNIDR for a $20
 donation for this shareware.

 Jill Foster gave a brief report on the RARE Information Services and
 User Support Working Group and the various sub groups (Multimedia
 Information Services, UNITE: user network interface to everything,
 etc).

 NIR "status report":
 Since the Washington NIR WG, the information on most of the NIR groups
 and tools had been updated from the appropriate contacts and had been
 edited together into an internet draft which had been made available
 prior to the meeting.

 Access details: anonymous ftp from mailbase.ac.uk

 file name:  pub/nir/nir.status.report

 An appendix of "Forthcoming Attractions" had been added as well as the
 other appendices discussed last time.  It was agreed to move NCSA
 MOSAIC for X into the main body of the report.  Various other small
 changes were suggested.

 The next stage is "evaluation".  There needs to be a check-list of
 facilities.  Various volunteers agreed to work on drawing up the
 checklist and would then circulate this to the main list for comment.

    Mailing list:      nir@mailbase.ac.uk
    To join, mail to:  mailbase@mailbase.ac.uk
    The text:          subscribe nir <your firstname> <your lastname>
       Archives in Directory: /pub/nir


 Gopher BOF
 ========== 

 The gopher protocol document which had been around for about two years
 had been submitted as a draft RFC.  There was some discussion as to
 whether or not it covered current agreed practice.  There was also
 some discussion as to whether the IETF or Gopher Con was the
 appropriate forum for discussing gopher.

 The Gopher Team would be attending the next IETF (in Amsterdam).  It
 was agreed not to mention "The L-word": A reference to the controversy
 over the licensing of gopher.


 Privacy Enhanced Mail
 =====================

 At the start of the plenary Wolfgang.Schneider@gmd.de announced a
 version of PEM for non-US citizens (to get around the export
 restrictions on the algorithms).

 They have a PEM filter which implements RSA Cryptography, X.509
 functionality and local security features.
 Available for Sun OS 4.1.2 (other Unix, MS-DOS and Mac - soon).

 UCL (UK) version and Inria (France) versions also expected soon.


 Internet Talk Radio
 ===================

 Carl Malamud gave a presentation on the Internet Talk Radio which
 would be produced by the company he'd set up.  The idea was to produce
 good quality radio programmes for distribution to various ftp sites
 around the internet.  (Around 60 Mbytes/week.)

 The content would concern the technology, the politics etc.  Sun and
 O'Reilly were acting as sponsors which meant that the programmes could
 be made freely available.

 In the future, conferences could be covered - with daily summaries
 being given.

 He also suggested that the IETF "TV" (multicasting the IETF) should
 now move into production mode to free up the researchers (who usually
 ran the sessions).

 Other ideas were mailing list summaries and Internet Traffic
 congestion reports ("we have just had a report of congestion over
 south-east Australia ...").  The Radio Show would feature "Geek of the
 Week" - an interview with an Internet "personality", book reviews,
 etc.


 Training Materials WG: Ellen Hoffman and Jill Foster
 =====================================================

 This was the first meeting of the Working Group following the initial
 BOF session in Washington.

 A reminder that the main objectives are:

 o    to  provide  a  comprehensive package of "mix and match" training
      materials for the broad academic community.

 o    to provide a catalogue of existing training materials.

 Ellen Hoffman described some of the Merit NSFnet Training Seminars and
 Jill Foster gave an update on the UK NISP/ITTI Training Materials
 Project at Newcastle.  This project had pulled together a list of
 network training materials available - but the project had now moved
 on to the next phase.  The working group agreed that this catalogue of
 materials would form a useful basis for work in this group and a
 couple of members volunteered to work further on this.  Jill Foster
 and other members of the group had tried to define a template for
 collection of information about training materials taking into account
 the Top Node Data Elements.  There remained some outstanding issues to
 be resolved - and there was a danger in this becoming bogged down in
 the more general "Data Elements" discussions.  It was also noted that
 the template needed to include a URN (Uniform Resource Number).

 The "catalogue" would be followed up on the mailing lists having been
 pushed forward by a small set of volunteers.

 Michael Mealing from Georgia Tech was asked to talk about 
    MUDs (multi-user dungeons and dragons), 
    MUSHs (multi-user shared halucinations) and
    MOOs (object oriented MUDs)
 in the context of training.  The idea was that the next generation of
 network users will be the "NINTENDO" generation and that we should
 investigate the possibilities offered by learning by "playing" in a
 directed interesting environment which allowed interaction with other
 learners.

 Michael described a MUSH that had been set up for Biologists and
 allowed one to "walk around" the DNA sequence.  He held an informal
 BOF on MUDs etc.

 I would like to see gopher or world wide web being used as a training
 tool using something like the Tour of the Internet as the basis.  The
 new user could browse the information at a variety of levels of depth
 and could call out and try various services described.  Several sites
 have put up new user sections.  It wouldn't take too much to move from
 "documentation" to "training material".  Perhaps some sound and
 visuals could be added too - such as very very short messages from
 prominent people on using the network.

 The discussion then moved on to the training pack.  The Newcastle
 project is producing a mix and match set of training materials - and
 the working group discussed the possibilities.  I'd like to see high
 quality recordings of sound interviews being made specifically for
 training purposes and made available on the network.  Carl Malamud
 (Internet Talk Radio) seemed quite receptive to the idea.  We just
 need to come up with some concrete ideas.  Some people felt that sound
 or radio was very limiting in a training situation.  However the idea
 is to produce a mix and match set of materials that trainers can pick
 from to suit their personal training style and to match the needs of
 the particular group they were training.  Sound mixed with visuals
 could be quite effective and would help to vary the format of the
 presentation.

 Various people volunteered to work on some of the issues raised and to
 report back to the mailing list.  The RARE WG and US WG mailing lists
 are currently being used for this Training WG.

    RARE ISUS:         wg-isus@rare.nl
    to join, mail to:  mailserver@rare.nl
    the text:          subscribe wg-isus <your firstname> <your lastname>

    US-WG:             us-wg@nnsc.nsf.net
    to join, mail to:  us-wg-request@nnsc.nsf.net


 Plenary: INTERNIC
 =================

 The three parties running the Internic (Network Solutions Inc.  AT&T
 and General Atomics) held a plenary session on April 1st to outline
 their plans and to officially launch the InterNIC.  Various people
 from the parties concerned called in over the network to say their
 piece as part of the launch and to underline the distributed nature of
 the InterNIC.  One of the aims set out in the NIC solicitation was to
 use the network for collaboration between the various distributed
 parts of the NIC.  (See also the section on us-wg for details on the
 Internic Information Services.)

 Scott Williamson (NSI) described the registration services that they
 would offer and the move to delegated Registries.  (RIPE NCC already
 handles IP address registration for Europe.)

 Rick Huber (AT&T) talked about the Directory and Database Services.
 They would be putting together the Directory of Directories.  They
 would have resource description files and would validate them
 periodically (say every six months).  This information would be made
 available via WAIS, archie, ftp and gopher by July '93.  There would
 be no fees for accessing the information.  Information providers could
 have one page of information on their resource listed for free.  There
 would also be the option of paying for a more extended listing.


 Plenary: IESG/IAB Nominations
 =============================

 The results of the votes on the vacant IESG/IAB positions were
 announced at the last evening of the conference.  On the whole the
 results were greeted favourably, although concern was expressed that
 WG chairmen of the areas concerned had not been consulted over the
 choice of area director and that a candidate's attendance (or
 otherwise) at IETFs had not seemed to have been taken into account.

        IETF/IESG chair:          Phil Gross
        Standards AD:             Lyman Chapin
        Service Applications AD:  Dave Crocker
        Applications AD:          Brewster Kahle
        Internet AD:              Steve Knowles
        Network Management:       Marshall
        Operations:               Scott Bradner
        Transport AD:             Alison Mankin


 Concluding Remarks
 ==================

 The Columbus IETF saw the attendance reach a new maximum and saw the
 fourth multicast audio and video transmission across the network of
 the plenary sessions and some WG sessions.  This time the OARnet team
 and the IETF Secretariat handled much of the work for IETF Channel 1
 and Channel 2.  The idea is to move this facility from "research" to
 "production service".

 Again a very hectic, intense and productive IETF with overlap of
 interest (for me) in the mainstream areas I had wanted to attend and
 no time to attend related areas (Mail and Directories Working Group
 meetings).

 The next IETF will be the first outside of North America.  It will be
 interesting to see whether the high attendance can be maintained.

 Finally, a reminder that these notes are my view of the IETF.  They
 may not be an accurate view, and certainly do not cover the wide range
 of topics discussed at the workshop.  It's also five weeks ago now
 since the IETF and things have moved on....
 
 Jill Foster         (Jill.Foster@newcastle.ac.uk)
 06.05.93

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Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Susan.R.Harris@um.cc.umich.edu
To: us-wg@nnsc.nsf.net
Message-ID: <22960523@um.cc.umich.edu>
X-MTS-Userid: W080
Subject: Postings from NETTRAIN and the Am. Library Association

 Message forwarded by NETTRAIN moderator.
 Address inquiries to original sender:
 
 Date: Fri, 7 May 93 15:48:56 +0100
 From: Tim Berners-Lee <timbl@www3.cern.ch>
 
 
 
         World-Wide Web Software Put Into Public Domain
         ===============================================
 
 A declaration that the basic World-Wide Web software from CERN is in
 the public domain has been signed by H. Weber, CERN's Director for
 Administration and W. Hoogland, Director for Computing.
 
 The declaration, signed on 30 April 1993, makes it clear that this
 is not a precedent for CERN software. It states, "CERN's intention
 is to further compatibility, common practices, and standards in
 networking and computer supported collaboration."
 
 The declaration covers the "libwww" common code library, the line
 mode browser (www) and the W3 server (httpd).
 
 The World-Wide Web (W3) is a global information system with a
 easy point-and click interface. It provides access to almost all
 existing Internet-based information as well as a whole new world
 of data presented to the user as multimedia hypertext.  By a sequence
 of hypertext jumps and text searches, anyone can find his way though
 the mass of information available all over the world.
 
 The High Energy Physics community, of which CERN is a European
 center, already uses W3 extensively.  In all there are more than 70
 servers around the world providing data using special W3 protocols,
 including such diverse areas as hypertext of US law from the Legal
 Information Institute at Cornell University, to the "Thesaurus
 Linguarum Hiberniae" collection of medaeval Irish manuscripts from
 University College, Cork.
 
 Software for making servers is part of that put into the public
 domain by CERN. The other part is the "client" software which allows
 the reader to move seamlessly through this data and also all the
 existing data on servers using existing "FTP", "WAIS", "Gopher", and
 network news protocols. There are more than 14 different client
 programs for different computing platforms, written by people from
 institues in many countries.  "The existence of a common, public
 domain kernel of software to handle the protocols will ensure
 compatibility, and prevent people having to 'reinvent the wheel'",
 says CERN's Tim Berners-Lee, W3's creator.
 
 The W3 project is a success story of international collaboration.
 The National Center for Supercomputer Applications (NCSA) in
 Illinois have been a powerful force, producing a popular "Mosaic"
 client for workstations, and other contributions have come from many
 other universities throughout the world.  In the US, the Web is seen
 as an answer to the Clinton administration's call for a National
 Information Infrastructure. It is growing fast. "Traffic we see on
 our CERN server has more than doubled every four months for the last
 two years", says Berners-Lee, "and of course there is a new server
 every few days".
 
 "With the Web, we are sharing knowledge," says Berners-Lee, "without
 discrimination as to who or where in the world you are."  The W3
 developers look forward to a time when the Internet, and so the Web,
 will be accessible from homes and high schools anywhere.  As well as
 an opening up of research centers and government, they are looking
 for a sharing of ideas and educational material for all tastes and
 ages.
 
 Ends.
 
 
 __________________________________________________________________
 
 Tim Berners-Lee                       timbl@info.cern.ch
 World Wide Web team leader
 CERN, CN Division                     Tel: +41(22)767 3755
 1211 Geneva 23, Switzerland           Fax: +41(22)767 7155
 ________________________________________________________________
 
 ==================================================================
 
 Message forwarded by NETTRAIN moderator.
 Address inquiries to original sender:
 
 Date: Sat, 08 May 93 12:06:40 CST
 From: Joyce Iannuzzi <USTS004%UABDPO.BITNET@UBVM.cc.buffalo.edu>
 
 The Internet Companion and Krol's Whole Internet Guide, along with a
 few other (well-chosen) Internet related books, can be ordered via
 e-mail (provide a credit card number) from the new InterNIC.  I tried
 this service and it works--GREAT.  I seem to have a talent for lending
 my personal books to persons who promptly disappear from my world so I
 had a few replacements to order.
 
 Gopher to (or telnet to and then select GOPHER) rs.internic.net.
 
 select InterNIC Information Services
 select InterNIC Store
 select Books
 select How to Order Books
 
 and follow the instructions for completing the order template.
 
 I hope I can resist losing my books in the future by pointing others to
 this service who always lose the notes I write for them to acquire their
 own copy.  I hope I myself do not need to use it again (unless they add
 new books to the list).
 
 rs.internic.net really is very easy to use.  Browse around while your are
 there.  I have no reason to push the InterNIC's service other than I
 find it very easy for beginners to use and like the way InterNIC is starting
 out (with a Gopher server that also works nicely via telnet for those without
 a Gopher client).   This is also the new WHOIS location.  It probably has
 more to do with where I am and where it is than anything else but, wow,
 it is fast.
 
 InterNIC announcement, etc. has already appeared on NETTRAIN.
 
 On Fri, 7 May 1993 16:02:00 CST NETTRAIN said:
 .....
 >OBS/The.Internet.Companion  subdirectory at world.std.com  -- I think it
 >is important that nettrainers know that this file is available for personal
 >electronic use only, not for printing and distributing. Paper copies can
 >be purchased for $10.95 (and are well worth it, I might add. This and
 >Krol's Whole Internet Guide are wonderful resource for beginners.)
 >
 >Thanks !  Kate Wakefield, User Services Librarian, NEBASE/NE Lib Commission
 ________________________________________________________________
 
 ------- Forwarded Message
 
 Date:    Fri, 07 May 93 16:39:59 EDT
 To:      Multiple recipients of list ALA-WO <ALA-WO@UICVM.BITNET>
 
 From:    ALA Washington Office <alawash@alawash.org>
 Subject: ALAWON Vol. 2, No. 17
 
 Sender:  "ALA Washington Office Update" <ALA-WO@UICVM.BITNET>
 X-To:    ala-wo@uicvm.uic.edu
 
*******************************************************************
 
                                   ALAWON
                       ALA Washington Office Newsline
                      An electronic publication of the
               American Library Association Washington Office
 
                             Volume 2, Number 17
                                 May 7, 1993
*******************************************************************
 
                     LC FILES NOW AVAILABLE VIA INTERNET
 
 The following message has been posted to several library lists by Judy L.
 Stork (lconline@SEQ1.LOC.GOV):
-----------------------------------------------------------------
 
 The Library of Congress Information System (LOCIS) is now available
 over the Internet.  The telnet address is:
 
 locis.loc.gov
 140.147.254.3
 
 LOCIS accepts both telnet 3270 and line mode.
 
 LOCIS includes over 15 million catalog records and over 10 million
 records for other types of information: federal legislation, copyright
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 very soon via FTP (ftp seq1.loc.gov     /pub/LC.Online).  There will
 be a LOCIS Quick Search Guide and a LOCIS Reference Manual.
 LC Online                 Internet: lconline@seq1.loc.gov
 Library of Congress
 
------------------------------------------------------------------
 
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 is possible to search all files at once.  Information on each bill includes
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 it was referred, the action taken on the bill, and the cosponsors.
 
 Although LOCIS supports both tn3270 and line mode, tn3270 will present the
 information in a slightly more readable fashion.
 
*****************************************************************
 
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 Mail to Eileen Cooke and all other ALA Washington Office staff members can
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 Mail sent to our old addresses, nu_alawash@cua.edu (Internet) and
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 The address for subscribing to ALAWON has not changed.
 
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====================================================================
 
 Message forwarded by NETTRAIN moderator.
 Address inquiries to original sender:
 
 Date: Tue, 11 May 1993 15:45:29 CDT
 From: "Craig A. Summerhill" <craig@cni.org>
 
 I posted this announcement on the Coalition's CNI-ANNOUNCE forum last
 week.  I thought it might interest readers of the PACS-L forum too.
 
    Craig A. Summerhill, Systems Coordinator and Program Officer
    Coalition for Networked Information
    21 Dupont Circle, N.W., Washington, D.C.   20036
    Internet: craig@cni.org   AT&Tnet (202) 296-5098
 
 ------------------------ top of announcement ----------------------------
 
 The Coalition for Networked Information is pleased to announce the
 availability of a Coalition Gopher server.
 
 Due to popular demand, access to the Coalition's FTP archives, archives
 of Coalition electronic mail forums, Coalition Task Force and Working
 Group documentation, Coalition databases, and more is being made available
 through a Gopher interface.  Effective immediately, you can point your
 favorite Gopher client to:
 
    gopher.cni.org 70
 
 Questions, comments and criticisms should be directed to Craig A. Summerhill,
 Coalition Systems Coorindator, <craig@cni.org>.
 
 A couple of notes about the Coalition Gopher server:
 
    [1]  The Coalition Gopher Server is not currently registered with the
         University of Minnesota.  Therefore, I can not tell you "what
         series of menus" (i.e. "All Gopher Servers in the World/North
         America/etc...) to select in order to connect.  It doesn't appear
         in the Minnesota top-level hierarchy at this time.  For the time
         being, you will need to run a client such as "Turbo Gopher" for
         Mac, "PC Gopher III" for DOS, or the unix "vt100 client" that
         will allow you to make a root connection to 'gopher.cni.org 70'.
         If you're not sure how to do this, please consult your local
         systems support staff.
 
    [2]  I will be registering the Coalition server in the not too distant
         future.  So, eventually, you will be able to access it through
         the geographical server of "All Gopher Servers in the World" at
         Minnesota.
 
    [3]  None of the Coalition documentation is currently indexed in Veronica.
 
 COALITION FOR NETWORKED INFORMATION:
    The Coalition for Networked Information, a joint project of the
 Association of Research Libraries, CAUSE, and EDUCOM promotes the creation
 of and access to information resources in networked environments in order
 to enrich scholarship and to enhance intellectual productivity.  Roughly
 180 organizations and institutions are members of the Coalition Task Force.
 For more information on the Coalition, take a look at our Gopher server.
 
 ------------------------ end of announcement ----------------------------
 
 P.S. -- Regarding my last couple of postings about "Gophers, Copyright, the
         IETF, and the Corporation for National Research Initiatives."
         Judging from some of the personal mail I have recieved, there
         seems to be a misunderstanding about the nature of CNRI and CNI.
 
         Please note, I work for the Coalition for Networked Information.
         It is the Corporation for National Research Initiatives that
         handles orders for IETF Proceedings.  We're different organizations.
 
         - Craig -
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From: Joyce Reynolds <jkrey@isi.edu>
Message-Id: <199305242050.AA15285@zephyr.isi.edu>
To: us-wg@nnsc.nsf.net
Subject: Amsterdam IETF User Services Area sessions
Cc: jkrey@isi.edu



Folks,

Here is the current draft agenda of the IETF User Services Area
sessions that are scheduled for Amsterdam.  

Joyce

==========================================================

MONDAY, 12 July 1993

1330-1530        Afternoon Sessions I
                 USV    WHOIS and Network Information Lookup Service WG (wnils)
                        (Joan Gargano/UCDavis)

1600-1800        Afternoon Sessions II
                 USV    Uniform Resource Identifiers WG (uri) 
                        (Alan Emtage/Bunyip and Jim Fullton/UNC)

1930-2200        Evening Sessions
                 USV    Integration of Internet Information Resources WG (iiir)
                        (Chris Weider/Merit)

NOTE: Monday evening's sessions may be moved as the IETF Social has been
scheduled at that time.

TUESDAY, 13 July 1993

0900-1200        Morning Sessions
                 USV    User Services WG (uswg) (Joyce K. Reynolds/ISI)

1330-1530        Afternoon Sessions I
                 USV    Uniform Resource Identifiers WG (uri)
                        (Alan Emtage/Bunyip and Jim Fullton/UNC)

1600-1800        Afternoon Sessions II
                 USV    User Documents WG (userdoc2) (Ellen Hoffman/UMich
                        and Lenore Jackson/NASA)

WEDNESDAY, 14 July 1993

0900-1200        Morning Sessions
                 USV    Uniform Resource Identifiers WG (uri) 
                        (Alan Emtage/Bunyip and Jim Fullton/UNC)

1330-1530        Afternoon Sessions I
                 USV    Networked Information Retrieval WG (nir)
                        (Jill Foster/UNewcastle-Upon-Tyne and George Brett/MCNC)

1600-1800        Afternoon Sessions II
                        (Cliff Neuman/ISI)
                 USV    Network Information Services Infrastructure WG (nisi)
                        (April Marine/NASA and Pat Smith/Merit)

THURSDAY, 15 July 1993

0930-1200        Morning Sessions

                 USV    Network Training Materials WG (trainmat) 
                        (Ellen Hoffman/Merit
                         and Jill Foster/UNewcastle-Upon-Tyne)

1330-1530        Afternoon Sessions I
                 USV    Internet School Networking WG (isn) 
                        (John Clement/EDUCOM, Connie Stout/TheNet and 
                        Art St.  George/UNM)

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From: Gary Scott Malkin <gmalkin@xylogics.com>
Date: Wed, 26 May 1993 11:02:01 -0400
Message-Id: <5960.199305261502@atlas.xylogics.com>
To: us-wg@nnsc.nsf.net
Subject: Intro material needed

I've seen a lot of mail recently about how things are WAIS indexed
and gopherized and so on.  What I don't see is a document which is
an introduction to this new generation of information retrieval.

If there isn't anything out there which explains, Archie, Gopher,
WWW, WAIS, etc., and how they all interact with each other, then
maybe the USWG should consider writing something.  I know I would
find it useful.

----------------------------------------------------------------------
Gary Malkin                          Remember- take care of your feet,
(617) 272-8140                       and always have respect for cows.

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From: Marsha Perrott <perrott@prep.net>
Message-Id: <9305261519.AA03487@nic.prep.net>
Subject: Re: Intro material needed
To: Gary Scott Malkin <gmalkin@xylogics.com>
Date: Wed, 26 May 93 11:19:16 EDT
Cc: us-wg@nnsc.nsf.net
In-Reply-To: <5960.199305261502@atlas.xylogics.com>; from "Gary Scott Malkin" at May 26, 93 11:02 am


> If there isn't anything out there which explains, Archie, Gopher,
> WWW, WAIS, etc., and how they all interact with each other, then
> maybe the USWG should consider writing something.  I know I would
> find it useful.

I agree!

Marsha Perrott
PREPnet
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Date: Wed, 26 May 93 10:02:00 MDT
Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Don Morris <morris@niwot.scd.ucar.edu>
Message-Id: <9305261602.AA17932@niwot.scd.ucar.EDU>
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To: gmalkin@xylogics.com, us-wg@nnsc.nsf.net
Subject: Re:  Intro material needed

Look at the paper:
  "A Comparison of Internet Resource Discovery Approaches"
   Michael F. Schwartz, et. al. 
   Computing Systems (The Journal of the USENIX Association)
   Volume 5, No. 4, Fall 1992
It is fairly involved, and you probably couldn't turn it over
to a K-12er to get a feel for whats going on, but its all in
there.

--Don--
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From: Gary Scott Malkin <gmalkin@xylogics.com>
Date: Wed, 26 May 1993 13:26:02 -0400
Message-Id: <11811.199305261726@atlas.xylogics.com>
To: morris@niwot.scd.ucar.edu
Cc: us-wg@nnsc.nsf.net
In-Reply-To: Don Morris's message of Wed, 26 May 93 10:02:00 MDT <9305261602.AA17932@niwot.scd.ucar.EDU>
Subject:  Intro material needed

Assuming I can find a copy of that journal :-)

----------------------------------------------------------------------
Gary Malkin                          Remember- take care of your feet,
(617) 272-8140                       and always have respect for cows.
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Date:         Wed, 26 May 93 20:05:39 IST
Sender:ietf-archive-request@IETF.CNRI.Reston.VA.US
From:         David Sitman <A79%TAUNIVM.TAU.AC.IL@taunivm.tau.ac.il>
Subject:      Re: Intro material needed
To:           us-wg@nnsc.nsf.net
In-Reply-To:  Your message of Wed, 26 May 1993 11:02:01 -0400
Message-ID:  <9305261336.aa16528@CNRI.Reston.VA.US>

On Wed, 26 May 1993 11:02:01 -0400 Gary Malkin said:
>I've seen a lot of mail recently about how things are WAIS indexed
>and gopherized and so on.  What I don't see is a document which is
>an introduction to this new generation of information retrieval.
>
>If there isn't anything out there which explains, Archie, Gopher,
>WWW, WAIS, etc., and how they all interact with each other, then
>maybe the USWG should consider writing something.  I know I would
>find it useful.

That's exactly what we (EARN) thought a few months ago, so we put together
the Guide to Network Resource Tools. Our purpose was to give someone
unfamiliar with these tools a basic idea of what each tool is,
instructions on how to start using it and pointers to more information.
It covers Gopher, WAIS, WWW, Archie, Listserv, Netnews and several other
tools (a few of which are rather EARNcentric).

The first edition, a rush job, was published, warts and all, in time for
a European conference earlier this month. We are committed to producing
a much-improved second edition in time for the Network Services Conference
in Warsaw in October.

We would welcome comments and criticisms from US-WG members. We would also
be quite interested in turning it into an FYI, with the help of US-WG.

The guide is available via Listserv in plain text and Postscript versions.
Send mail to  LISTSERV@EARNCC.BITNET   with the line:

   GET NETTOOLS MEMO        (plain text version)
                       or
   GET NETTOOLS PS          (Postscript version)

The guide should now be available from ripe.net for access via FTP, gopher,
WAIS and WWW (at ftp.ripe.net, gopher.ripe.net, wais.ripe.net, etc.) If not,
it will be available in the near future. I have noticed that others have
made it available via gopher as well, but without coordinating with us, so
there is no guarantee of timely updates at those sites.

We also printed several thousand copies of the guide as a small booklet
which we have distributed to representatives in EARN member countries.
I was quite surprised at the very positive response we received:
"Finally, something on paper!"

David Sitman
EARN
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From: Peter Deutsch <peterd@bunyip.com>
Date: Wed, 26 May 1993 14:11:19 -0400
In-Reply-To: Gary Scott Malkin's message as of May 26, 13:26
X-Mailer: Mail User's Shell (7.2.4 2/2/92)
To: Gary Scott Malkin <gmalkin@xylogics.com>, morris@niwot.scd.ucar.edu
Subject: Re: Intro material needed
Cc: us-wg@nnsc.nsf.net

[ You wrote: ]

> Assuming I can find a copy of that journal :-)

Or have a functioning Internet connnection... ;-)

Mike Schwartz has a copy of the paper on the machine
"ftp.cs.colorado.edu" in the directory 
"/pub/cs/techreports/schwartz/[ ASCII | PostScript ]"

(that means in either the ASCII or PostScript directories).

The file is called "RD.Comparison.txt.Z" (at least it is
in the ASCII directory, I didn't check in the PostScript
directory).


I pulled it across to make sure it's the right one, but as
it's close to 40k I decided to post the pointer, instead
of the whole thing (you're welcome). If anyone can't do an
ftp or can't uncompress it I'd be glad to help.


				- peterd




-- 
------------------------------------------------------------------------------
     Peter Deutsch,                                  (514) 875-8611  (phone)
  Bunyip Information Systems Inc.                     (514) 875-8134  (fax)
    <peterd@bunyip.com>

"Charging for information is not a crime, any more than charging for food is
 a crime. On the other hand, I agree that letting people _starve_ is a crime."
------------------------------------------------------------------------------
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From: Joyce Reynolds <jkrey@isi.edu>
Message-Id: <199305261831.AA26273@zephyr.isi.edu>
To: A79%TAUNIVM.TAU.AC.IL@taunivm.tau.ac.il
Subject: Re: Intro material needed
Cc: us-wg@nnsc.nsf.net, gmalkin@xylogics.com






David,

Thanks for the note!  BTW to the US-WG folks, the posting
of David's announcement was made to this email list by
me on 3 May, if you would like additional information.
I have a hardcopy of the guide and have read it.  The EARN
folks should be congratulated (regardless of "warts and all")!!

It is super and vital.

Joyce
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From: Joyce Reynolds <jkrey@isi.edu>
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To: us-wg@nnsc.nsf.net
Subject: FYI19, RFC1463 on FYI--Short Bibliography


----- Begin Included Message -----

From ietf-announce-request@IETF.CNRI.Reston.VA.US Wed May 26 16:38:49 1993
To: IETF-Announce: ;
Subject: FYI19, RFC1463 on FYI--Short Bibliography
Cc: jkrey@ISI.EDU
Mime-Version: 1.0
Content-Type: Multipart/Mixed; Boundary="NextPart"
Date: Wed, 26 May 93 15:07:49 PDT
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From: "Joyce K. Reynolds" <jkrey@ISI.EDU>
Content-Length: 2889


--NextPart


A new For Your Information (FYI) Request for Comments is now available
in online RFC libraries.


        FYI 19:
        RFC 1463:

        Title:      FYI on Introducing the Internet-- A Short
                    Bibliography of Introductory Internetworking 
                    Readings
        Author:     E. Hoffman & L. Jackson
        Mailbox:    ellen@merit.edu, jackson@nsipo.arc.nasa.gov
        Pages:      4
        Characters: 7,116
        Updates/Obsoletes:  none


This bibliography offers a short list of recent information resources
that will help the network novice become familiar with the Internet,
including its associated networks, resources, protocols, and history.
This FYI RFC includes references to free sources of information
available on-line as well as traditional publications.  A short
section at the end includes information for accessing the on-line
files.  This FYI is intentionally brief so it can be easily used as a
handout by user services personnel.  This document is based upon the
work of the User Documents Working Group in the User Services Area of
the Internet Engineering Task Force (IETF).

This memo provides information for the Internet community.  It does
not specify an Internet standard.  Distribution of this memo is
unlimited.

This announcement is sent to the IETF list and the RFC-DIST list.
Requests to be added to or deleted from the IETF distribution list
should be sent to IETF-REQUEST@CNRI.RESTON.VA.US.  Requests to be added
to or deleted from the RFC-DIST distribution list should be sent to
RFC-REQUEST@NIC.DDN.MIL.

Details on obtaining RFCs via FTP or EMAIL may be obtained by sending
an EMAIL message to "rfc-info@ISI.EDU" with the message body 
"help: ways_to_get_rfcs".  For example:

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Joyce K. Reynolds
USC/Information Sciences Institute

...

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Subject: FYI20, RFC1462 on What is the Internet?


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A new For Your Information (FYI) Request for Comments is now available
in online RFC libraries.


        FYI 20:
        RFC 1462:

        Title:      FYI on "What is the Internet?"
        Author:     E. Krol & E. Hoffman
        Mailbox:    e-krol@uiuc.edu, ellen@merit.edu
        Pages:      11
        Characters: 27,811
        Updates/Obsoletes:  none


This FYI RFC answers the question, "What is the Internet?" and is
produced by the User Services Working Group (USWG) of the Internet
Engineering Task Force (IETF).  Containing a modified chapter from Ed
Krol's 1992 book, "The Whole Internet User's Guide and Catalog," the
paper covers the Internet's definition, history, administration,
protocols, financing, and current issues such as growth,
commercialization, and privatization.  We would like to thank O'Reilly
& Associates for permission to reprint the chapter for use in this FYI
RFC.

This memo provides information for the Internet community.  It does
not specify an Internet standard.  Distribution of this memo is
unlimited.

This announcement is sent to the IETF list and the RFC-DIST list.
Requests to be added to or deleted from the IETF distribution list
should be sent to IETF-REQUEST@CNRI.RESTON.VA.US.  Requests to be added
to or deleted from the RFC-DIST distribution list should be sent to
RFC-REQUEST@NIC.DDN.MIL.

Details on obtaining RFCs via FTP or EMAIL may be obtained by sending
an EMAIL message to "rfc-info@ISI.EDU" with the message body 
"help: ways_to_get_rfcs".  For example:

	To: rfc-info@ISI.EDU
	Subject: getting rfcs

	help: ways_to_get_rfcs

Requests for special distribution should be addressed to either the
author of the RFC in question, or to NIC@NIC.DDN.MIL.  Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.

Submissions for Requests for Comments should be sent to
RFC-EDITOR@ISI.EDU.  Please consult RFC 1111, "Instructions to RFC
Authors", for further information.


Joyce K. Reynolds
USC/Information Sciences Institute

...

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From: psmith@merit.edu
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To: nisi@merit.edu, us-wg@nnsc.nsf.net
Subject: accessing nic-profiles through Gopher
Cc: psmith@merit.edu


Please excuse the duplication of this note.

Just wanted to point out that we can access nic-profiles through
Gopher. Go to the main gopher/phone books/x.500 gateway/nic-profiles

In the not-to-distant (she says, optimistically) future, some mods
will be made to customize the searching ability for the profiles.

As always, questions/comments to psmith@merit.edu.

  --------Pat Smith
          Merit Network, Inc.
          Ann Arbor, MI  48109-2016
          313-936-3000-------------

