O'Reilly logo

31 Days Before Your CCENT Certification by Scott Bennett

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Day 28. Interpret Network Diagrams

You likely skipped over this book’s front matter, which shows all the icons you might encounter in a network diagram. When you connect these icons with special lines, you create network diagrams. The diagrams are meaningless if you cannot understand or explain the theory and concepts they represent. This section explains the structure of the Internet cloud and defines physical and logical topologies using Chapter 3 of CCNA Discovery 1 and Chapters 1 and 3 of CCNA Discovery 2.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required