Video Library Understanding Ethernet

Introduction to Ethernet
Explains the fundamentals of Ethernet so viewers can better understand the applicability of using Ethernet at various levels of the control hierarchy. (10:19)

Introduction to Fast Ethernet
Introduces the concept of Fast Ethernet and describes how Fast Ethernet increases the data rate by 10 fold while maintaining interoperability with legacy Ethernet, how full-duplex links can extend Fast Ethernet's maximum network diameter, and how auto-negotiation can be used to rank and assess device compatibility. (9:42)

Introduction to the Internet Protocol Part 1: The TCP/IP Protocol Stack
This video introduces the simplified four-layer TCP/IP protocol stack and identifies how the IP routes messages between networks. (6:26)

Introduction to the Internet Protocol Part 2: IP Addresses
This video reviews IPv4 32-bit addresses and describes the five classes of IPv4 addresses used to identify the network and the host. (7:06)

Introduction to the Internet Protocol Part 3: The IP Diagram
This video examines the IP datagram and how the datagram header and data components are used to fragment datagrams into manageable packets. (8:25)