Most people wouldn’t use the terms “networking” and
“basic”in the same sentence. However, while the underlying
principles of networking are somewhat complex, building
a network can be very simple given the right tools and a basic
understanding of how they work together.
With networks, starting small and planning to grow
makes perfect sense. Even a modest network can pay
large dividends by saving time; improving communication
between faculty, students, and parents; increasing productivity;
and opening new paths to learning resources located
anywhere in the world. In this respect, networks are like
cars. You don’t have to know the details about how the engine
works to be able to get where you need to go.
As a result, this guide does not attempt to make you
a networking expert. Instead, it has been carefully designed
to help you:
• Understand the primary building blocks of networks and
the role each one plays.
• Understand the most popular networking technologies
or methods of moving your data from place to place.
• Determine which approach to networking and which
technologies are best for your campus or district campus.
Throughout “Cisco Networking Essentials for Educational
Institutions,” you will find Margin Notes—helpful sidelights
on subjects related to the main concepts in each section.
Terms highlighted in color may be found in the glossary
in back.