RFC 1968 (rfc1968) - Page 1 of 11

The PPP Encryption Control Protocol (ECP)

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Network Working Group                                           G. Meyer
Request for Comments: 1968                                Spider Systems
Category: Standards Track                                      June 1996


               The PPP Encryption Control Protocol (ECP)

Status of this Memo

   This document specifies an Internet standards track protocol for the
   Internet community, and requests discussion and suggestions for
   improvements.  Please refer to the current edition of the "Internet
   Official Protocol Standards" (STD 1) for the standardization state
   and status of this protocol.  Distribution of this memo is unlimited.

Abstract

   The Point-to-Point Protocol (PPP) [1] provides a standard method for
   transporting multi-protocol datagrams over point-to-point links.  PPP
   also defines an extensible Link Control Protocol.

   This document defines a method for negotiating data encryption over
   PPP links.

Conventions

   The following language conventions are used in the items of
   specification in this document:

   o  MUST -- the item is an absolute requirement of the specification.
      MUST is only used where it is actually required for interopera-
      tion, not to try to impose a particular method on implementors
      where not required for interoperability.

   o  SHOULD -- the item should be followed for all but exceptional cir-
      cumstances.

   o  MAY or optional -- the item is truly optional and may be followed
      or ignored according to the needs of the implementor.

      The words "should" and "may" are also used, in lower case, in
      their more ordinary senses.









Meyer                       Standards Track
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