Step-by-step guide to configure the MPLS-L3VPN in GNS3

To understand easily we will use the below lab setup –  Now, let’s begin the configuration with the first step. 1. OSPF, MPLS, and LDP configuration on the MPLS Core routers (R1 to R5): 1.1 MPLS Label Range Assignment To simplify understanding of MPLS label allocation, we will assign a specific label range to each … Read more