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
- Enabling an IGP on the PE Routers
- Configuring MPLS LSP Tunnels Between the PE Routers
- Configuring IBGP on the PE Routers
- Configuring Routing Instances for Layer 2 VPNs on the PE Routers
- Configuring CCC Encapsulation on the Interfaces
- Configuring VPN Policy on the PE Routers
- Layer 2 VPN Configuration Summarized by Router