How to configure Cisco GRE WAN Tunnel | GRE tunneling | CCNA | CCNP | WAN | Packet Tracer

Welcome to my channel in this video we will learn how to configure Cisco GRE Tunnel on packet tracer Tunneling is a concept where we put 'packets into packets' so they can be transported over certain networks. We also call this encapsulation. A good example is when you have two sites with IPv6 addresses on their LAN, but they are only connected to the Internet with IPv4 addresses. How to configure WAN GRE tunnel, Cisco GRE configuration, GRE Tunnel, GRE VPN Tunnel, ccna, cisco, cisco ccna, free ccna, ccna course, ccna 200-301, ccna 200-301 course, ccna certification, ccna english, free ccna course, skill set with shehzad, ccna shehzadarshad2000, packet tracer, ccna exam, ccna study, ccna tutorial, ccna full course, ccna course for beginners, ccna complete course, ccna training, ccna 200-301 full course english, ccna 200-301 full course, gre, gre ccna, gre tunnel, generic routing encapsulation, gre tunnel ccna, gre tunnel cisco, gre cisco, ccna gre, #CCNa #CCNP #Networking #GRE #tunnel