MCSE Networking Essentials Study Guide Author:James Chellis, Charles Perkins, Matthew Strebe Prepare for an essential component of the MCSE certification program, get an excellent introduction to networking, or both. This self-study guide covers network components, LANs, WANs, network communication media, standards, protocols, architecture, and network support tools. The companion CD contains a sample testing program that simulates... more » the Networking Essentials exam and helps you identify areas for further study.« less