Includes index

Networks -- The OSI model -- TCP/IP -- Protocols -- Physical and logical topologies -- Numbering systems -- Classful IP addressing -- Classless IP addressing -- Media -- Network devices -- LAN operations -- Managing the Cisco IOS -- Configuring routers -- Configuring switches -- Configuring static routing -- Configuring dynamic routing -- Device security

"If you're ready to launch a career in networking, start here. Cisco is the worldwide leader in networking products and services that are used in a majority of companies. This complete guide teaches the skills you need to administer these networks anywhere. Each chapter outlines key points and provides in-depth information, with labs and review questions to reinforce what you've learned and show you where you need additional study. It also covers everything you need to know to be successful taking the CCENT Cisco Certified Entry Networking Technician ICND1 Exam 100-101." -- Back Cover