Apr 23, 2020

May 16, 2011 · Today we're going to look at the configuration required to create a basic MPLS VPN servicing two customers, each with a presence at two physical sites. If you're unfamiliar with the concepts of MPLS switching and VRFs on Cisco IOS, you may want to check out a few of my past articles before continuing: Intro to VRF lite; Inter-VRF Routing with Overview. The configuration for MPLS to VPN failover operates as a simple route failover. Assuming there is a VPN tunnel established between the two MXes, redundant static routes are configured on either side, where the route points clients toward the MPLS connection as a means to reach the other side's subnet. Prerequisites for MPLS VPN Configuration. The Juniper M-series Device Driver configures the PE routers that define the membership of a VPN. The information set up on each PE router defines the VPNs to which connected sites belong and the routes to and from these sites that are to be distributed throughout the VPN. Dear Friends, Kindly I need your valuable help. I have to connect 10 branches to my HQ over MPLS-VPN. The Telco has provided the Link and the configuration, now i have to configure and connect the routers at each 10 offices. I am using static routing and the design is hub&spoke method only, all th MPLS VPN is a family of methods for using multiprotocol label switching (MPLS) to create virtual private networks (VPNs). MPLS VPN is a flexible method to transport and route several types of network traffic using an MPLS backbone. There are three types of MPLS VPNs deployed in networks today: 1. Point-to-point 2. Layer 2 (VPLS) 3. Since the VPN routes are more specific than the route of 0.0.0.0/0, the VPN traffic will go out the VPN Interface. Below is a screenshot of Flow preferences that facilitate the desired traffic flow: MX Site-to-site VPN allows remote sites to dynamically fail over to back up Internet Connections when an MPLS connection becomes unavailable.

Steps to configure MPLS VPN. MPLS VPN Labs-Configure IGP between PE’s & P’s-Configure MPLS LDP between PE’s & P’s-Configure VRF,RD,RT and assign VRF to PE interface facing CE -Configure MP-BGP between PE’s (Creating VPNV4 tunnel)-Configure Static Route, IGP or BGP between PE’s & CE’s: Static Route

Building CsC-enabled MPLS backbone « ipSpace.net blog May 30, 2011

Building CsC-enabled MPLS backbone « ipSpace.net blog

Example: Configuring MPLS-Based Layer 3 VPNs - TechLibrary