GSSAPI/Kerberos/SASL service names
----------------------------------

A service is a resource provided to network clients; often provided by
more than one server and potentially by more than one protocol.
Service names are short alphanumeric textual strings.  Service names
are used in the GSSAPI [RFC2078] host-service name form, are specified
as part of a SASL profile [RFC2222] and are used by Kerberos
service-based tickets [RFC1510].

Service Name      Usage                              Reference
------------      -----                              ---------
rcmd              remote command/rlogin/telnet       [RFC1411]
imap              mailstore access/IMAP4             [RFC1731]
pop               maildrop access/POP3               [RFC1734]
acap              remote configuration access/ACAP   [RFC2244]
nfs               distributed file system protocol   [RFC1813],[RFC1094]
ftp		  file transfer/FTP/TFTP             [RFC2228]
ldap		  LDAP (lightwieght directory	     [RFC2251-2256]
                  access protocol)

References
[RFC1094] "NFS: Network File System Protocol specification", RFC 1094,
	  Sun Microsystems Inc., March 1989.

[RFC1411] Borman, D., "Telnet Authentication: Kerberos Version 4.",
          RFC 1411, Cray Research, Inc., January 1993.

[RFC1510] Kohl, J., Neuman, C., "The Kerberos Network Authentication
          Service (V5).", RFC 1510, Digital Equipment Corporation,
          September 1993.

[RFC1731] Myers, J., "IMAP4 Authentication Mechanism", RFC 1731,
          Carnegie-Mellon University, December 1994.

[RFC1734] Myers, J. "POP3 AUTHentication command", RFC 1734,
          Carnegie-Mellon University, December 1994.

[RFC1813] Callaghan, B., B. Pawlowski & P. Staubach, "NFS Version 3
	  Protocol Specification", RFC 1813, June 1995.

[RFC2078] Linn, J., "Generic Security Service Application Program
          Interface, Version 2", RFC 2078, OpenVision Technologies,
          January 1997.

[RFC2222] Myers, J., "Simple Authentication and Security Layer
          (SASL)", RFC 2222, Netscape Communications, October 1997.

[RFC2228] Horowitz, M., Lunt, S., "FTP Security Extensions", RFC 2228,
          Cygnus Solutions, Bellcore, October 1997, Appendix I.

[RFC2244] Newman, C., Myers, J., "ACAP -- Application Configuration
	  Access Protocol", RFC 2244, Innosoft, Netscape, November
	  1997.

[RFC2251] Wahl, M., T. Howes & S. Kille. "Lightweight Directory Access
	  Protocol (v3)", RFC2251, December 1997.

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