rfc880.txt

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      CONTACT: Postel@USC-ISIF

   Character Generator Protocol (CHARGEN)  -----------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 864

      COMMENTS:

         Debugging protocol, sends you ASCII data.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol
                    or User Datagram Protocol

      CONTACT: Postel@USC-ISIF


















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Official Protocols                                               RFC 880


   Quote of the Day Protocol (QUOTE)  ----------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 865

      COMMENTS:

         Debugging protocol, sends you a short ASCII message.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol
                    or User Datagram Protocol

      CONTACT: Postel@USC-ISIF

   Active Users Protocol (USERS)  --------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 866

      COMMENTS:

         Lists the currently active users.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol
                    or User Datagram Protocol

      CONTACT: Postel@USC-ISIF

   Finger Protocol (FINGER)  -------------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 742 (in APH)

      COMMENTS:

         Provides information on the current or most recent activity of
         a user.

         Some extensions have been suggested.

         Some changes are are needed for TCP.



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Official Protocols                                               RFC 880


      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Postel@USC-ISIF

   NICNAME Protocol (NICNAME)  -----------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 812 (in IPTW)

      COMMENTS:

         Accesses the ARPANET Directory database.  Provides a way to
         find out about people, their addresses, phone numbers,
         organizations, and mailboxes.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Feinler@SRI-NIC

   HOSTNAME Protocol (HOSTNAME)  ---------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 811 (in IPTW)

      COMMENTS:

         Accesses the Registered Internet Hosts database (HOSTS.TXT).
         Provides a way to find out about a host in the Internet, its
         Internet Address, and the protocols it implements.

      OTHER REFERENCES:

         RFC 810 - Host Table Specification

      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Feinler@SRI-NIC








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Official Protocols                                               RFC 880


   Host Name Server Protocol (NAMESERVER)  -----------------------------

      STATUS:  Experimental

      SPECIFICATION:  IEN 116 (in IPTW)

      COMMENTS:

         Provides machine oriented procedure for translating a host name
         to an Internet Address.

         This specification has significant problems:  1) The name
         syntax is out of date.  2) The protocol details are ambiguous,
         in particular, the length octet either does or doesn't include
         itself and the op code.  3) The extensions are not supported by
         any known implementation.

         Work is in progress on a significant revision.  Further
         implementations of this protocol are not advised.

         Please discuss any plans for implementation or use of this
         protocol with the contact.

      OTHER REFERENCES:

      DEPENDENCIES: User Datagram Protocol

      CONTACT: Postel@USC-ISIF

   CSNET Mailbox Name Server Protocol (CSNET-NAMESERVER)  --------------

      STATUS:  Experimental

      SPECIFICATION:  CS-DN-2

      COMMENTS:

         Provides access to the CSNET data base of users to give
         information about users names, affiliations, and mailboxes.

         Please discuss any plans for implementation or use of this
         protocol with the contact.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Solomon@UWISC



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Official Protocols                                               RFC 880


   Daytime Protocol (DAYTIME)  -----------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 867

      COMMENTS:

         Provides the day and time in ASCII character string.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol
                    or User Datagram Protocol

      CONTACT: Postel@USC-ISIF

   Time Server Protocol (TIME)  ----------------------------------------

      STATUS:  Recommended

      SPECIFICATION:  RFC 868

      COMMENTS:

         Provides the time as the number of seconds from a specified
         reference time.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol
                    or User Datagram Protocol

      CONTACT: Postel@USC-ISIF

















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Official Protocols                                               RFC 880


   DCNET Time Server Protocol (CLOCK)  ---------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 778

      COMMENTS:

         Provides a mechanism for keeping synchronized clocks.

      OTHER REFERENCES:

      DEPENDENCIES: Internet Control Message Protocol

      CONTACT: Mills@USC-ISID

   SUPDUP Protocol (SUPDUP)  -------------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 734 (in APH)

      COMMENTS:

         A special Telnet like protocol for display terminals.

      OTHER REFERENCES:

      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Admin.MRC@SU-SCORE

   Internet Message Protocol (MPM)  ------------------------------------

      STATUS:  Experimental

      SPECIFICATION:  RFC 759

      COMMENTS:

         This is an experimental multimedia mail transfer protocol.  The
         implementation is called a Message Processing Module or MPM.

         Please discuss any plans for implementation or use of this
         protocol with the contact.

      OTHER REFERENCES:

         RFC 767 - Structured Document Formats


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Official Protocols                                               RFC 880


      DEPENDENCIES: Transmission Control Protocol

      CONTACT: Postel@USC-ISIF

   Network Standard Text Editor (NETED)  -------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 569

      COMMENTS:

         Describes a simple line editor which could be provided by every
         Internet host.

      OTHER REFERENCES:

      DEPENDENCIES:

      CONTACT:  Postel@USC-ISIF

Appendices

   Assigned Numbers  ---------------------------------------------------

      STATUS:  None

      SPECIFICATION:  RFC 870

      COMMENTS:

         Describes the fields of various protocols that are assigned
         specific values for actual use, and lists the currently
         assigned values.

         Issued October 1983, replaces RFC 790 in IPTW, and RFC 820 of
         January 1983.

      OTHER REFERENCES:

      CONTACT: JKReynolds@USC-ISIF










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Official Protocols                                               RFC 880


   Pre-emption  --------------------------------------------------------

      STATUS:  Elective

      SPECIFICATION:  RFC 794 (in IPTW)

      COMMENTS:

         Describes how to do pre-emption of TCP connections.

      OTHER REFERENCES:

      CONTACT: Postel@USC-ISIF

   Service Mappings  ---------------------------------------------------

      STATUS:  None

      SPECIFICATION:  RFC 795 (in IPTW)

      COMMENTS:

         Describes the mapping of the IP type of service field onto the
         parameters of some specific networks.

         Out of date, needs revision.

      OTHER REFERENCES:

      CONTACT: Postel@USC-ISIF

   Address Mappings  ---------------------------------------------------

      STATUS:  None

      SPECIFICATION:  RFC 796 (in IPTW)

      COMMENTS:

         Describes the mapping between Internet Addresses and the
         addresses of some specific networks.

         Out of date, needs revision.

      OTHER REFERENCES:

      CONTACT:  Postel@USC-ISIF




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Official Protocols                                               RFC 880


   Internet Protocol on X.25 Networks  ---------------------------------

      STATUS:  Recommended

      SPECIFICATION:  RFC 877

      COMMENTS:

         Describes a standard for the transmission of IP Datagrams over
         Public Data Networks.

      OTHER REFERENCES:

      CONTACT:  jtk@PURDUE





































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