PE-CE Routing with OSPF

Introduction

In this lesson, we will configure Open Shortest Path First (OSPF) as the routing protocol between the Provider Edge (PE) and Customer Edge (CE) routers within Virtual Routing and Forwarding (VRF) instances. This configuration is crucial for ensuring seamless communication between different networks while maintaining route separation and efficient routing. Additionally, we will handle the redistribution of routes between OSPF and Border Gateway Protocol (BGP), which is essential for integrating different routing protocols in a multi-protocol environment.

Quick Recap