Premium Essay

Network Design; Kamazon.Kom Network Upgrades

In:

Submitted By donz71
Words 1328
Pages 6
Don MCcauley
NT1220
10/28/14
Ch7
1. A user of a home telephone picks up her phone and makes a telephone call to a friend’s home telephone in another part of town. Which of the following is likely to be true about this call? b. It uses a telco service called packet switching.
2. Which of the following are services that telcos have offered as WAN services over the years?
(Choose two answers.) a. Switched analog circuits b. Dedicated digital circuits 3. This chapter claims that IP routers work well as devices that connect to many different types of interfaces, including LANs and WANs. Which of the following answers list the reasons why routers do well in this role? (Choose two answers.) b. Router vendors sell many different types of physical interface cards, so the routers have the right physical connectors to connect to different types of networks. d. Routers discard old data-link headers and insert new data-link headers as part of their logic, which treats each interface’s lower-layer details as independent from each other.
4. An enterprise network has many routers that connect to both a LAN as well as the WAN. Which one of the following statements best describes how routers typically use and think about their WAN connections? d. As an interesting and complex technology-filled network of its own, with such features as circuit switching, packet switching, SONET, ATM, and others
5. An enterprise builds a WAN design on paper. The main site, where all the servers sit, is shown in the center of a network diagram. The WAN has a leased line from that site to every remote site, with the remote sites drawn around the edges of the drawing in a big circle. None of the remote sites have a leased line directly between them. Which of the following terms is most typically used to describe this WAN topology? b. Star 6. A U.S.-based company

Similar Documents

Premium Essay

Unit 1 Labs

...NOTE: Always check with your instructor for specific due dates of assignments. Graded Assignments Unit 1 Assignment 1: Computer Basics Review Course Objectives and Learning Outcomes Identify the major needs and major stakeholders for computer networks and network applications. Describe how digital devices store data. Describe the differences between input and output devices. Assignment Requirements In the Chapter Review Activities at the end of Chapter 1 in the Odom textbook (answers can be found in the textbook): Respond to the multiple-choice questions. Complete the List the Words inside Acronyms table. Required Resources Odom textbook Computer with word processing software Internet access Printer Submission Requirements: Submit your responses as a typed document using Arial or Times New Roman 12-point font, double-spaced. Label your assignment Unit 1 Assignment 1. Unit 2 Assignment 1: Identifying Network Topologies Course Objectives and Learning Outcomes * Identify the major needs and major stakeholders for computer networks and network applications. * Identify the classifications of networks and how they are applied to various types of enterprises. * Draw the four major physical network topologies: bus, star, ring, and mesh. Assignment Requirements Using the Topology Worksheet provided by the instructor, complete the topology name, logical characteristics, and physical characteristics for each topology diagram on the worksheet...

Words: 16182 - Pages: 65

Premium Essay

Police Abuse Essay

...instructor for specific due dates of assignments. Graded Assignments Unit 1 Assignment 1: Computer Basics Review Course Objectives and Learning Outcomes * Identify the major needs and major stakeholders for computer networks and network applications. * Describe how digital devices store data. * Describe the differences between input and output devices. Assignment Requirements In the Chapter Review Activities at the end of Chapter 1 in the Odom textbook (answers can be found in the textbook): * Respond to the multiple-choice questions. * Complete the List the Words inside Acronyms table. Required Resources * Odom textbook * Computer with word processing software * Internet access * Printer Submission Requirements: Submit your responses as a typed document using Arial or Times New Roman 12-point font, double-spaced. Label your assignment Unit 1 Assignment 1. Unit 2 Assignment 1: Identifying Network Topologies Course Objectives and Learning Outcomes * Identify the major needs and major stakeholders for computer networks and network applications. * Identify the classifications of networks and how they are applied to various types of enterprises. * Draw the four major physical network topologies: bus, star, ring, and mesh. Assignment Requirements Using the Topology Worksheet provided by the instructor, complete the topology name, logical characteristics, and physical characteristics for each topology diagram...

Words: 16043 - Pages: 65

Premium Essay

Introduction to Networking

...instructor for specific due dates of assignments. Graded Assignments Unit 1 Assignment 1: Computer Basics Review Course Objectives and Learning Outcomes * Identify the major needs and major stakeholders for computer networks and network applications. * Describe how digital devices store data. * Describe the differences between input and output devices. Assignment Requirements In the Chapter Review Activities at the end of Chapter 1 in the Odom textbook (answers can be found in the textbook): * Respond to the multiple-choice questions. * Complete the List the Words inside Acronyms table. Required Resources * Odom textbook * Computer with word processing software * Internet access * Printer Submission Requirements: Submit your responses as a typed document using Arial or Times New Roman 12-point font, double-spaced. Label your assignment Unit 1 Assignment 1. Unit 2 Assignment 1: Identifying Network Topologies Course Objectives and Learning Outcomes * Identify the major needs and major stakeholders for computer networks and network applications. * Identify the classifications of networks and how they are applied to various types of enterprises. * Draw the four major physical network topologies: bus, star, ring, and mesh. Assignment Requirements Using the Topology Worksheet provided by the instructor, complete the topology name, logical characteristics, and physical characteristics for each topology diagram...

Words: 16043 - Pages: 65