Confidential and Proprietary Information of ZTE CORPORATION 287
Chapter 20
MPLS VPN Configuration
Overview
This chapter describes the basic concepts of L3 MPLS VPN and
the configuration and troubleshooting of MPLS VPN on ZTE
ZXR10 GER router.
This chapter covers the following contents:
TABLE 334 TOPICS IN CHAPTER 20
Topic Page No
MPLS VPN Overview 287
Advantages of MPLS in IP-based Network 288
Related Terms 289
VPN-IPv4 Address and Route Distinguisher (RD) 289
Operational Principles of MPLS VPN 290
MPLS-VPN Configuration 292
MPLS VPN Configuration Example 295
MPLS VPN Maintenance and Diagnosis 299
MPLS VPN Overview
MPLS VPN is an MPLS-based IP VPN, which is a routing method
of applying the MPLS technology to networking routing and
switching equipment to simplify core routers. MPLS VPN uses the
label switching combined with traditional routing technologies to
implement IP-based VPN. MPLS VPN can be used to construct
broadband Intranet and Extranet and can meet multiple flexible
service requirements.
MPLS VPN can utilize the powerful transmission capability of a
common backbone network, reduce the construction costs of the
Introduction
Contents
Introduction
Common
Backbone
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