At last-an illustrated guide to the world of Cisco networking. Cisco networking Simplified breaks down the complicated world of internetworking into easy-to-understand parts. Learn quickly and easily the fundamentals of a variety of topics, such as security, IP telephony, and quality of service, from the full-color diagrams and clear explanations found in Cisco Networking Simplified.
Part I How the Internet Works
Part II Telephones and Movies on the Internet
Part III Making the Network Safe
Part IV How Traffic Gets from Here to There
Part V Keeping the Network Running
Part VI Moving Traffic Across the Street and the World
Part VII How Businesses Share Data