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PPP in Frame Relay (RFC1973)

IP.com Disclosure Number: IPCOM000004193D
Original Publication Date: 1996-Jun-01
Included in the Prior Art Database: 2000-Sep-13
Document File: 7 page(s) / 13K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

W. Simpson: AUTHOR

Abstract

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

This text was extracted from a ASCII document.
This is the abbreviated version, containing approximately 20% of the total text.

Network Working Group W. Simpson

Request for Comments: 1973 Daydreamer

Category: Standards Track June 1996

PPP in Frame Relay

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.

This document describes the use of Frame Relay for framing PPP

encapsulated packets.

Applicability

This specification is intended for those implementations which desire

to use facilities which are defined for PPP, such as the Link Control

Simpson Standards Track [Page i]

RFC 1973 PPP in Frame Relay June 1996

Protocol, Network-layer Control Protocols, authentication, and

compression. These capabilities require a point-to-point

relationship between peers, and are not designed for multi-point or

multi-access environments.

Table of Contents

1. Introduction .......................................... 1

2. Physical Layer Requirements ........................... 1

3. The Data Link Layer ................................... 2

3.1 Frame Format .................................... 2

3.2 Modification of the Basic Frame ................. 3

4. In-Band Protocol Demultiplexing ....................... 4

5. Out-of-Band signaling ................................. 5

6. Configuration Details ................................. 5

SECURITY CONSIDERATIONS ...................................... 7

REFERENCES ................................................... 7

ACKNOWLEDGEMENTS ............................................. 7

CHAIR'S ADDRESS .............................................. 8

AUTHOR'S ADDRESS ............................................. 8

Simpson Standards Track [Page ii]

RFC 1973 PPP in Frame Relay June 1996

1. Introduction

Frame Relay [2] is a relative newcomer to the serial link community.

Like X.25, the protocol was designed to provide virtual circuits for

connections b...