If you’re ready to build a large networksystem, this handy excerpt from Ethernet: The Definitive Guide, Second Editiongets you up to speed on a basic building block: Ethernet switches. Whetheryou’re working on an enterprise or campus network, data center, or Internetservice provider network, you’ll learn how Ethernet switches function and howthey’re used in network designs.

This brief tutorial also provides an overview of the most important featuresfound in switches, from the basics to more advanced features found inhigher-cost and specialized switches.

• Get an overview of basic switch operation, the spanning tree protocol, and switch performance issues
• Learn about switch management and some of the most widely used switch features
• Discover how a hierarchical design can help maintain stable network operations
• Delve into special-purpose switches, such as multi-layer, access, stacking, and wireless access-point switches
• Learn about advanced switch features designed for specific networking environments
• Dive deeper into switches, with a list of protocol and package documentation