2. Network Infrastructure

There are great deals of aspects to networking, and this tends to make the subject appear to be more complex than it truly is. This chapter examines some fundamental and key networking ideas. In case you're new to networking, getting a decent comprehension of the subjects in this section will empower you to incorporate a mental structure with which you can fit more definite information as it is displayed in the rest of this book. Also, whatever is left of this book expect you're comfortable with the ideas displayed in this section.