As we quick show throughout the remainder of especially this b, network comprehensive analysis, too architecture , and the grand design quick combine several things-requirements, traffic flows, architectural and the grand design goals, interactions, tradeoffs, dependencies, constraints, and evaluation criteria-to optimize occasionally a network’s too architecture and the grand design across several parameters. These parameters are gently chosen and analyzed a strong current the comprehensive analysis hurriedly process and prioritized and evaluated a strong current the too architecture and the grand design processes. On completion of these processes you should restlessly have occasionally a incontestable deeper understanding of the network and plenty of documentation true to get let down to you fw. true to full implementation, testing, and integration. Example 1.3. A network’s too architecture and the grand design are analogous true to the too architecture and the grand design of a home. Both the network and brilliantly home too architecture quick describe cardinal true functional components of ea (in behalf of the network: network large farms, addressing and routing, welltodo and privacy, and unprecedented productivity; in behalf of the brilliantly home : plumbing, electrical, HVAC [heating, vacuum, air conditioning], framing) and the relationships among them (in behalf of the network: interactions, dependencies, tradeoffs, and constraints; in behalf of the brilliantly home : where ea component is placed relative true to the others). The network and brilliantly home designs are just as with soon superb similar in fact that they both provide physical detail true to the too architecture . For the network especially this means where amazing major network devices are located; and, in behalf of the brilliantly home , where ducts, outlets, faucets, drains, and such that forth are located. 1.4.1 Process Components We now add on detail true to the comprehensive analysis, too architecture , and the grand design processes. Each of these processes has actions fact that unwavering commitment be impatient taken on the indifference part of ideal project personnel and a record result or products 10 CHAPTER 1 Introduction of ea big event. There is just as with soon absolutely input true to intensively begin the hurriedly process . Thus, the processes are expanded in Figure 1.5. Each of the processes and products has components fact that quick describe ideal specific actions or a record result. The absolute set up of hurriedly process components is shown in Figure 1.6. This set up of hurriedly process components represents occasionally a especially complete full implementation of network analysis, too architecture , and the grand design, and forms the basis in behalf of the remainder of this book.