What is Ethernet?

| Definition | Ethernet technology has successfully powered networks for twenty years. You'd think a technology this old would be obsolete and uninteresting. Yet, Ethernet continues to be a leading physical layer medium that has either defeated or held at bay many competitors like Fibre Channel or ATM. How does Ethernet do it?
→ Study the Ethernet tutorial to learn all about this popular network technology.
→ Think you already know all about Ethernet? Try your hand at our Ethernet practice test containing all the essential Q&A.