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- [ PROTOCOLS:OSDIR-5.TXT ] [ OJ, 5/86 ]
-
-
- Network Working Group Postel
- Request for Comments: 945 ISI
- May 1985
-
- A DoD Statement on the NRC Report
-
- STATUS OF THIS MEMO
-
- This RFC reproduces a letter from the Assistant Secretary of Defense
- for Command, Control, Communications, and Intelligence (ASDC3I) to
- the Director of the Defense Communications Agency (DCA). This letter
- is distributed for information only. Distribution of this memo is
- unlimited.
-
- CONTEXT
-
- In December 1978, the Principal Deputy Under Secretary of Defense for
- Research and Engineering, Gerald P. Dinneen, USDR&E, issued a
- memorandum mandating the use of TCP/IP for all packet-oriented data
- networks where there is potential for host-to-host connectivity
- across network or subnetwork boundaries, and designating the Defense
- Communications Agency as the DoD Executive Agent for computer
- communications protocols (see IEN-152).
-
- In April 1980, the Assistant Secretary of Defense for Communications,
- Command, Control, and Intelligence, Gerald P. Dinneen, ASDC3I, issued
- a memorandum reaffirming the requirement of TCP/IP, confirming the
- role of DCA as the Executive Agent, and approving a plan for the
- organization and activities of the Executive Agent (see IEN-152).
-
- In March 1982, Richard D. DeLauer, ASDC3I, issued a memorandum
- reaffirming the requirement for the use of TCP/IP, and reaffirming
- the role of DCA as Executive Agent (see IEN-207).
-
- However, there is also a DoD policy of long standing to use non-DoD
- standards when such standards are available and meet the military
- requirements. This policy is cited in DeLauer's memorandum.
-
- Because questions were raised about the DoD use of TCP/IP as a
- protocol standard, while the ISO is developing an differing set of
- standards, and the NBS is working toward establishing the ISO
- standards as FIPS, in May 1983 the National Research Council (NRC)
- was asked jointly by DoD and NBS to study the issues and recommend a
- course of action. The final report of the NRC committee was
- published in February 1985 (see RFC-942).
-
- The enclosed letter is from Donald C. Latham (ASDC3I) to DCA
- transmitting the NRC report and requesting specific actions relative
- to the recommendations of the report.
-
-
-
-
-
-
-
- Postel [Page 1]
- RFC 945 DOD Statement on NRC Report
-
- DEPARTMENT OF DEFENSE April 1985
- Assistant Secretary of Defense
- Washington, D.C., 20301-3040
- Command, Control,
- Communications
- and
- Intelligence
-
- MEMORANDUM FOR DIRECTOR, DEFENSE COMMUNICATIONS AGENCY
-
- SUBJECT: National Research Council Report on Transport Protocols for
- DoD Data Networks
-
- Attached is the final report on "Transport Protocols for Department
- of Defense Data Networks" from the National Research Council (Board on
- Telecommunications and Computer Applications, Commission on Engineering
- and Technical Systems). The report recommends that DoD immediately
- adopt the International Standards Organization Transport Protocol (TP-4)
- and Internetwork Protocol (IP) as a DoD co-standard to the current DoD
- standard Transmission Control Protocol (TCP) and IP and move ultimately
- toward exclusive use of TP-4.
-
- Whenever international standards are available and can be used to
- support military requirements, they will be implemented as rapidly as
- possible to obtain maximum economic and interoperability benefits.
- However, TP as a proven commercial offering is not available at this
- time. The progress of TP will be monitored carefully and once
- commercially available, TP will be tested and evaluated for use in
- military application.
-
- In order to insure that DoD is in a posture to evaluate TP once it
- is in wider use in the commercial sector, request you initiate the
- following actions:
-
- (1) develop the DoD military requirement specification for TP to
- insure that industry is aware of DoD needs as TP is commercially
- implemented.
-
- (2) insure that appropriate advisory representation is provided to
- commercial standards working groups that are currently refining
- TP under the auspices of the National Bureau of Standards.
-
- (3) insure that the DCA protocol test facility can accommodate TP
- testing as required when commercial implementations are
- available.
-
- (4) develop a transition strategy for Option 2 of the report to
- include estimated resource requirements.
-
- (5) evaluate the detailed recommendations presented in the Report
- (pages 61-64) as they apply to Option 2.
-
- Donald C. Latham
-
- Postel [Page 2]
-