Résumé
Virtual Private Networks. L2TP provides remote access capabilities to organizations using
public networks for internal, private activities. It allows a corporation to retain the advantages
of a private network--privacy of communication, access control, and company
addressing--while reducing the need to invest heavily in networking infrastructure.
L2TP: Implementation and Operation is an essential
resource for anyone who works
with L2TP and Virtual Private Networks. Written for
developers and network managers, the
book provides an overview of the protocol, a detailed
explanation of L2TP architecture, a
step-by-step guide to its implementation, and information
on L2TP security and management.
You will find useful background on the OSI model, the
underlying PPP technology, how
L2TP tunnels PPP, and the L2TP LAC and LNS Layer 2 roles.
In addition, the book
contains detailed information on such topics as:
- L2TP deployment models
- L2TP tunnel structure, terminology, and function
- Protocol state machines
- Tunnel authentication and initiation
- Header and control message format, including AVP
- Control channel dynamics
- Session setup
- Proxy authentication
- Data handling, including Multilink PPP
- L2TP security
- SNMP management of L2TP networks
- Comparisons with L2F, PPTP, and other VPN technologies
Throughout, the book highlights implementation tips, drawn
from the author's extensive
practical experience, that will help you avoid potential
problems and maximize the benefits of
L2TP.
Table of contents
Preface
Chapter 1: Background
Chapter 2: L2TP Basics
Chapter 3: L2TP Deployment Models
Chapter 4: Protocol Overview
Chapter 5: Control Connection State Machine
Chapter 6: Data and Control Messages
Chapter 7: Control Channel Dynamics
Chapter 8: Session Setup
Chapter 9: Data Handling
Chapter 10: Security
Chapter 11: SNMP Management
Chapter 12: Future Direction and Resources
Appendix: Draft 12 Data Flow Control
Glossary
Index
L'auteur - Richard Shea
was a member of the founding team of New Oak
Communications (now merged into Nortel Networks), where he
developed PPTP, L2F, and L2TP support. He
continues to work with Nortel on VPN/Extranet access
products. In addition, he has worked on such technologies
as FDDI, Ethernet switching, PPP remote access, and IP
routing.
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Addison Wesley |
| Auteur(s) | Richard Shea |
| Parution | 10/09/1999 |
| Nb. de pages | 286 |
| Format | 13,7 x 20,8 |
| Poids | 300g |
| EAN13 | 9780201604481 |
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