350-401

Virtualization

GRE Tunneling Demystified: A CCNA & ENCOR Essential (with Downloadable Lab Guide)

Link to Download PDF of Lab Topology, Base Configs, and Solution: ____________________________________________________ This video introduces you to the theory behind Generic Routing Encapsulation (GRE), which is a tunneling technology that allows us to create virtualized topologies. Then, we go through a demonstration showing how to configure a GRE tunnel. To download a PDF containing the lab topology, base configs, and…