Layer 2 VPN Configuration Example
This chapter provides an example of a Layer 2 virtual private network (VPN) spanning three sites. The following sections explain how to configure Layer 2 VPN functionality on the provider edge (PE) routers connected to each site:
- Simple Full-Mesh Layer 2 VPN Overview
- Enable an IGP on the PE Routers
- Configure MPLS LSP Tunnels between the PE Routers
- Configure IBGP on the PE Routers
- Configure Routing Instances for Layer 2 VPNs on the PE Routers
- Configure CCC Encapsulation on the Interfaces
- Configure VPN Policy on the PE Routers
- Layer 2 VPN Configuration Summarized by Router