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Layer 2 VPN Architectures

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ISBN-10: 1587058480

ISBN-13: 9781587058486

Edition: 2005

Authors: Wei Luo, Carlos Pignataro, Anthony Chan, Dmitry Bokotey

List price: $74.99
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Book details

List price: $74.99
Copyright year: 2005
Publisher: Cisco Press
Publication date: 3/10/2005
Binding: Paperback
Pages: 648
Size: 7.50" wide x 9.75" long x 1.75" tall
Weight: 2.838
Language: English

Wei Luo, CCIE No. 13,291, is a technical leader for Cisco Systems. He is the principle designer and developer for Cisco Layer 2 VPN products including AToM and VPLS. Wei actively participates in IETF standarization processes. nbsp; Carlos Pignataro, CCIE No. 4619, is a senior engineer in the Escalation Team for Cisco Systems. In this role he is responsible for handling difficult and complex escalations, working on critical or stalled software defects, and participating in the new product and development process. nbsp; Dmitry Bokotey, CCIE No. 4460, holds a quadruple CCIE title in the fields of Routing and Switching, ISP Dial, Security, and Service Provider. He is a network consulting…    

Wei Luo, CCIE No. 13,291, is a technical leader for Cisco Systems. He is the principle designer and developer for Cisco Layer 2 VPN products including AToM and VPLS. Wei actively participates in IETF standarization processes. nbsp; Carlos Pignataro, CCIE No. 4619, is a senior engineer in the Escalation Team for Cisco Systems. In this role he is responsible for handling difficult and complex escalations, working on critical or stalled software defects, and participating in the new product and development process. nbsp; Dmitry Bokotey, CCIE No. 4460, holds a quadruple CCIE title in the fields of Routing and Switching, ISP Dial, Security, and Service Provider. He is a network consulting…    

Wei Luo, CCIE No. 13,291, is a technical leader for Cisco Systems. He is the principle designer and developer for Cisco Layer 2 VPN products including AToM and VPLS. Wei actively participates in IETF standarization processes. nbsp; Carlos Pignataro, CCIE No. 4619, is a senior engineer in the Escalation Team for Cisco Systems. In this role he is responsible for handling difficult and complex escalations, working on critical or stalled software defects, and participating in the new product and development process. nbsp; Dmitry Bokotey, CCIE No. 4460, holds a quadruple CCIE title in the fields of Routing and Switching, ISP Dial, Security, and Service Provider. He is a network consulting…    

Introduction
Foundation
Understanding Layer 2 VPNs
Understanding Traditional VPNs
Legacy Layer 2 VPNs
Layer 3 VPNs
Challenges of Traditional VPNs
Introducing Enhanced Layer 2 VPNs
Summary
Pseudowire Emulation Framework and Standards
Pseudowire Emulation Overview
Network Reference Model
Protocol Layer and System Architecture
Native Service
Processing Pseudowire Encapsulation
Processing Transporting over the PSN
Setting Up a Pseudowire
Pseudowire Emulation Standardization IETF Working Groups
Layer 2 VPN Architectures on Pseudowire
Emulation draft-martini draft-kompella
Other Layer 2 VPN Architectures
Summary
Layer 2 VPN Architectures
Legacy Layer 2 VPNs Frame Relay and ATM Data Link Switching
Virtual Private Dial-Up Network Any Transport over MPLS Overview
Using Label Stacking in AToM Layer 2 Protocols
Supported by AToM
Deciding Whether to Use AToM
Existing Network Installation Base
Advanced Network Services
Interoperability Network Operation
Complexity Layer 2
Tunnel Protocol Version 3 Overview
L2TPv3 Operations
Layer 2 Protocols Supported by L2TPv3
Deciding Whether to Use L2TPv3
Existing Network Installation Base
Advanced Network Services Interoperability
Network Operation
Complexity
Summary
Layer 2 Protocol Primer
LAN Protocols
Ethernet Background and Encapsulation Overview
Metro Ethernet Overview
Metro Ethernet Service Architectures
Understanding Spanning Tree Protocol
Spanning-Tree Operation Overview
Drawbacks of a Spanning-Tree
Implementation in Todays Networks
Pure Layer 2
Implementation 802.1q
Tunneling 802.1q and 802.1p
Tagging Understanding How 802.1q
Tunneling Works 802.1q
Tunneling Guidelines and Restrictions
Summary
WAN Data-Link Protocols
Introducing HDLC Encapsulation
Introducing PPP Encapsulation
Understanding Frame Relay Encapsulation Frame Relay
Link Management Interface Protocol Status
Enquiry Message Frame
Status Message Frame
Update Status Message Frame
Comparing Gang of Four LMI with Annex A and Annex D
Managing Traffic Frame
Relay Traffic Policing Frame
Relay Traffic Shaping
Understanding ATM
Encapsulation ATM
Adaptation Layer ATM
Cell Structure ATM
Management Protocols: ILMI and OAM
Managing Traffic
ATM Traffic Policing
ATM Traffic Shaping
Summary
Any Transport over MPLS
Understanding Any Transport over MPLS
Introducing the Label Distribution Protocol LDP
Protocol Components
Discovery Mechanisms
LDP Basic Discovery
LDP Extended Discovery Session
Establishment Label
Distribution and Management Label
Binding LDP Advertisement Message Label
Advertisement Mode Label
Distribution Control Mode Label
Retention Mode
LDP Security
Understanding AToM Operations
Pseudowire Label Binding
Establishing AToM Pseudowires
Control Word Negotiation
Using Sequence Numbers
Pseudowire Encapsulation
ATM Frame Relay
HDLC PPP Ethernet
Summary
LAN Protocols over MPLS
Case Studies
Understanding Ethernet over MPLS Technology
EoMPLS Label
Stack Packet Format MTU Size Requirements
Supported VC Types
Label Imposition
Label Disposition
EoMPLS Transport
Case Studies
Case Study 7-1: Router to Router
Port Based Configuring
Port Transparency Verifying and Troubleshooting
Port Transparency Operation
Case Stud