Practical Cisco routers 12+

🔖 The book describes the basic principles of LAN- and WAN-connections, examines the concepts and routing technology of various network protocols, and describes the principles of operation of routers from Cisco and Cisco IOS network operating system. In presenting the material using a consistent and systematic approach, which includes a step by step description of the most frequently used commands, functions, tips and solutions for the most common system problems. Edition can serve as an indispensable textbook for beginners who want to learn networking technologies, as well as a reference tool for professionals. Who they want to examine in more detail the principles of Cisco routers.