Lesson objective: 1. To introduce the fundamental concepts the network is part of a system that provides services to its end-users. 2. To understand there are processes for developing an analysis, an architecture, and a design for a network. 3. To know there are ways to characterize a network.

Lesson Objective 1. To know the different types of requirements, from the user, application, device, and network components. 2. to learn about grouping requirements together, and mapping the locations of applications and devices.