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+Network Working Group                                   Elmer B. Shapiro
+Request for Comment: 4                       Stanford Research Institute
+Category: Informational                                    24 March 1969
+
+
+                           Network Timetable
+
+
+1  (n10) network checkout
+
+2  Installation of communcation gear 8/1/69
+
+   2a  From AT&T and/or BBN need dimensional, power and cabling
+   specifications
+
+   2b  Need to establish SRI desired alternate locations so as to
+   determine maximum telco cable lengths
+
+   2c  Need to establish location and drops on voice coordination
+   circuits
+
+   2d  Need circuit information on voice drops for tie to intercom
+   system
+
+   2e  Need to order and install a.c. power (coordinate with 4b)
+
+   2f  See 16
+
+3  Design and construct host-Imp interface 9/1/69
+
+   3a  Need specifications from BBN
+
+   3b  Develop trial design
+
+   3c  Review with system programmers
+
+   3d  Establish final design
+
+   3e  Build and design hardware
+
+   3f  Debug trial software with hardware loop test
+
+4  Imp installation 9/15/69
+
+   4a  from BBN get dimensional, power and cabling specifications
+
+   4b  SRI orders and installs a.c. power (coordinate with 2e)
+
+
+
+
+                                                                [Page 1]
+
+5  Debug host-Imp interface 10/1/69
+
+   5a  Get debug specifiations and procedures from BBN
+
+   5b  Write programs to debug with BBN
+
+       5b1  Transfers of test messages
+
+       5b2  Test procedures for crash and recovery
+
+       5b3  Check message fill and stripping procedures
+
+   5c Try own transfer tests
+
+       5c1  Verify transfers to Imp
+
+       5c2  Verify transfers from Imp
+
+       5c3  Verify transfers looped with Imp
+
+   5d  Work out Imp reload and restart procedures
+
+6  Test messages between UCLA-SRI 10/15/69
+
+   6a  Network configuration
+
+           SRI  |
+                |
+                |
+                |
+                |
+                |
+                |
+                |
+           UCLA |
+
+
+   6b  Agree with UCLA on nature of test messages
+
+       6b1  Formats
+
+       6b2  Sequences
+
+       6b3  Checks
+
+       6b4  Test procedures
+
+       6b5  Fault reporting
+
+
+
+                                                                [Page 2]
+
+   6c  Test integrity of messages
+
+   6d  Test sequence of delivery
+
+   6e  Measure delays
+
+   6f  Loop with UCLA
+
+   6g  System response to invalid and abnormal conditions
+
+   6h  Lose and restore facilities
+
+       6h1  Communication link
+
+       6h2  Imps
+
+       6h3  Hosts
+
+   6i  Develop net trouble reporting scheme
+
+7  Test messages between UCSB-SRI 11/15/69
+
+   7a  Network configuration
+
+           SRI .
+              |  .
+              |   .
+              |     .
+              |       .
+              |         .
+              ------------
+           UCLA           UCSB
+
+   7b  All of 6
+
+   7c  Load network for alternate routing to be effective
+
+   7d  Develop voice coordination scheme
+
+       7d1  Three way conference
+
+       7d2  Design and build conference gear
+
+       7d3  Deliver conference gear to UCLA and UCSB
+
+   7e  Route messages around ring
+
+       7e1  Via Imps
+
+
+
+                                                                [Page 3]
+
+       7e2  Via hosts
+
+       7e3  Six tests
+
+         7e3a  UCLA-I, UCSB-I
+
+         7e3b  UCLA-H, UCSB-I
+
+         7e3c  UCLA-H, UCSB-H
+
+         7e3d  UCSB-I, UCLA-I
+
+         7e3e  UCSB-H, UCLA-I
+
+         7e3f  UCSB-H, UCLA-H
+
+8  Test messges between UTAH-SRI 12/15/69
+
+   8a  Network configuration
+
+           SRI .----------------UTAH
+               | .
+               |   .
+               |     .
+               |       .
+               |         .
+               |           .
+               |             .
+               |               .
+           UCLA-----------------UCSB
+
+
+   8b  Selected group of previous test
+
+       8b1  All of 6
+
+       8b2  7b
+
+   8c  Expand voice coordination scheme
+
+       8c1  UTAH has access to UCLA and UCSB via SRI
+
+       8c2  with BBN and ARPA
+
+9  Run simple TTY systems
+
+   9a  Single user access
+
+
+
+
+                                                                [Page 4]
+
+       9a1  On a serving host
+
+         9a1a  A to B
+
+       9a2  From a using host
+
+         9a2a  A to B
+
+   9b Multiple user access
+
+       9b1  On a serving host
+
+         9b1a  A,C to B
+
+       9b2  From a using host
+
+         9b2a  A,A to B
+
+       9b3  Various combinations
+
+   9c  Login, logout, in and out of subsystems
+
+   9d  Handling of error messages, crashes, recoveries
+
+   9e  Establish message formats
+
+   9f  Establish protocols
+
+   9g  File storage and retrieval
+
+   9h  Need user's guides for each site
+
+   9i  Need to establish usage schedules
+
+   9j  Need to set user names
+
+   9k  Design and build comm exec or its equivalent
+
+10  Run simple typewriter systems
+
+   10a  Same as 9c - 9g
+
+   10b  How define when in half or full duplex mode
+
+   10c  How to set "break" characters
+
+11  Run arbitrary terminals without local feedback
+
+
+
+
+                                                                [Page 5]
+
+12  Run arbitrary terminals
+
+13  Move files
+
+14  Develop debugging techniques
+
+   14a  Fault detection
+
+       14a1  Conformance to manual
+
+       14a2  "Reasonableness" of result
+
+       14a3  Comparison with alternate form of use
+
+   14b  Cause localization
+
+       14b1  Comm-Imp complex
+
+       14b2  Serving host
+
+       14b3  Using host
+
+       14b3  Try other programs
+
+       14b5  Monitor subsystem via "link" procedures, where possible
+
+         14b5a  Use dialup Dataphone
+
+         14b5b  Use voice coordination channel
+
+       14b6  Move canned messages
+
+   14c  Cause determination
+
+   14d  Cause correction
+
+
+         [ This RFC was put into machine readable form for entry ]
+          [ into the online RFC archives by David Capshaw 11/97 ]
+
+
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+
+
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+
+                                                                [Page 6]
+