Network Kings

What is GRE Tunnel ?

Getting Started with GRE Tunnel GRE Tunnel knows as Generic Routing Encapsulation is a tunnelling protocol developed by Cisco that provides the encapsulation of an extensive number of network layer protocols inside point-to-point links. GRE encapsulates packets into IP packets and redirects them to an intermediate host, where they are de-encapsulated and routed to their … Read more