User Manual - Configuration Guide (Volume 3)

 

Versatile Routing Platform

Table of Contents

Table of Contents

Chapter 1 Overview of VPN

1-1

1.1

VPN features

1-1

1.2

Classification of IP VPN

1-2

Chapter 2 Configuration of L2TP

2-1

2.1

Brief Introduction to L2TP Protocol

2-1

 

2.1.1 Overview of VPDN

2-1

 

2.1.2

L2TP Protocol

2-2

2.2

Configuring L2TP

2-6

 

2.2.1

L2TP Configuration Task List

2-6

 

2.2.2

Configuring at LAC Side

2-6

 

2.2.3

Configuring at LNS Side

2-8

 

2.2.4

Optional configuration

2-10

2.3

Monitoring and Maintenance of L2TP

2-13

2.4

Typical Configuration of L2TP

2-14

 

2.4.1

NAS-Initialized VPN

2-14

 

2.4.2

Client-Initialized VPN

2-16

 

2.4.3

Single User Interconnects Headquarters via Router

2-17

2.5

Fault Diagnosis of L2TP

2-19

Chapter 3 Configuration of GRE

3-1

3.1

Brief Introduction to GRE Protocol

3-1

3.2

Configuring GRE

3-3

 

3.2.1

GRE Configuration Task List

3-3

 

3.2.2

Creating Virtual Tunnel Interface

3-4

 

3.2.3

Setting the Source Address of Tunnel Interface

3-4

 

3.2.4

Setting the Destination Address of Tunnel Interface

3-4

 

3.2.5

Setting the Network Address of Tunnel Interface

3-5

 

3.2.6

Setting the Encapsulation Mode of Tunnel Interface Message

3-5

 

3.2.7

Setting the Identification Key Word of Tunnel Interface

3-5

 

3.2.8

Setting Tunnel Interface to Check with Check Sum

3-5

 

3.2.9

Setting Tunnel Interface to Synchronize Datagram Serial Number

3-6

3.3

Monitoring and Maintenance of GRE

3-6

3.4

Typical Configuration of GRE

3-7

3.5

Troubleshooting GRE

3-9

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Huawei v200r001 user manual Table of Contents