N4N026: What Is a Tunnel?

From The Fat Pipe - Most Popular Packet Pushers Pods Packet Pushers

Let’s dig into tunnels. While some network engineers may want to quibble, a tunnel is when you put one packet inside of another packet to carry it across a network (frames also come into the picture, so hold off on your follow-ups for now). On today’s N Is For Networking, Ethan and Holly explore this... Read more »