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Business Data Communications and Networking 12th Edition [Pehme köide]

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  • Formaat: Paperback / softback, 416 pages, kõrgus x laius x paksus: 254x203x13 mm, kaal: 666 g
  • Ilmumisaeg: 22-Aug-2014
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1118891686
  • ISBN-13: 9781118891681
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Business Data Communications and Networking 12th EditionSuurem pilt
  • Formaat: Paperback / softback, 416 pages, kõrgus x laius x paksus: 254x203x13 mm, kaal: 666 g
  • Ilmumisaeg: 22-Aug-2014
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1118891686
  • ISBN-13: 9781118891681
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9781118891681.html
Märksõnad:
"Over the past few years, many fundamental changes have occurred in data, communication, and networking that will shape the future for decades to come. Updated with the latest advances in the field, Jerry FitzGerald, Alan Dennis and Alexandra Durcikova's12th Edition of Business Data Communications and Networking continues to provide the fundamental concepts and cutting-edge coverage of applications that students need to succeed in this dynamic field. Authors FitzGerald, Dennis and Durcikova have developed a foundation and balanced presentation from which new technologies and applications can be easily understood, evaluated, and compared"--

Updated with the latest advances in the field, Jerry FitzGerald, Alan Dennis, and Alexandra Durcikova's 12th Edition ofBusiness Data Communications and Networking, continues to provide the fundamental concepts and cutting-edge coverage of applications that students need to succeed in their careers.

Authors FitzGerald, Dennis, and Durcikova have developed a foundation and balanced presentation from which new technologies and applications can be easily understood, evaluated, and compared.

About the Authors iii
Preface v
PART ONE INTRODUCTION
1(25)
Chapter 1 Introduction to Data Communications
1(25)
1.1 Introduction
1(3)
1.2 Data Communications Networks
4(3)
1.2.1 Components of a Network
4(2)
1.2.2 Types of Networks
6(1)
1.3 Network Models
7(6)
1.3.1 Open Systems Interconnection Reference Model
8(1)
1.3.2 Internet Model
9(1)
1.3.3 Message Transmission Using Layers
10(3)
1.4 Network Standards
13(3)
1.4.1 The Importance of Standards
13(1)
1.4.2 The Standards-Making Process
13(3)
1.4.3 Common Standards
16(1)
1.5 Future Trends
16(2)
1.5.1 Wireless LAN and BYOD
16(1)
1.5.2 The Web of Things
17(1)
1.5.3 Massively Online
17(1)
1.6 Implications for Management
18(8)
PART TWO FUNDAMENTAL CONCEPTS
26(140)
Chapter 2 Application Layer
26(34)
2.1 Introduction
26(1)
2.2 Application Architectures
27(9)
2.2.1 Host-Based Architectures
28(1)
2.2.2 Client-Based Architectures
28(1)
2.2.3 Client-Server Architectures
29(3)
2.2.4 Cloud Computing Architectures
32(2)
2.2.5 Peer-to-Peer Architectures
34(1)
2.2.6 Choosing Architectures
35(1)
2.3 World Wide Web
36(3)
2.3.1 How the Web Works
36(1)
2.3.2 Inside an HTTP Request
37(1)
2.3.3 Inside an HTTP Response
38(1)
2.4 Electronic Mail
39(5)
2.4.1 How Email Works
40(3)
2.4.2 Inside an SMTP Packet
43(1)
2.4.3 Attachments in Multipurpose Internet Mail Extension
43(1)
2.5 Other Applications
44(4)
2.5.1 Telnet
44(1)
2.5.2 Instant Messaging
45(1)
2.5.3 Videoconferencing
46(2)
2.6 Implications for Management
48(12)
Chapter 3 Physical Layer
60(32)
3.1 Introduction
60(2)
3.2 Circuits
62(4)
3.2.1 Circuit Configuration
62(1)
3.2.2 Data Flow
63(1)
3.2.3 Multiplexing
64(2)
3.3 Communication Media
66(6)
3.3.1 Twisted Pair Cable
66(1)
3.3.2 Coaxial Cable
67(1)
3.3.3 Fiber-Optic Cable
67(2)
3.3.4 Radio
69(1)
3.3.5 Microwave
69(1)
3.3.6 Satellite
70(1)
3.3.7 Media Selection
71(1)
3.4 Digital Transmission of Digital Data
72(4)
3.4.1 Coding
72(1)
3.4.2 Transmission Modes
73(1)
3.4.3 Digital Transmission
74(1)
3.4.4 How Ethernet Transmits Data
75(1)
3.5 Analog Transmission of Digital Data
76(4)
3.5.1 Modulation
77(2)
3.5.2 Capacity of a Circuit
79(1)
3.5.3 How Modems Transmit Data
80(1)
3.6 Digital Transmission of Analog Data
80(4)
3.6.1 Translating from Analog to Digital
80(1)
3.6.2 How Telephones Transmit Voice Data
81(2)
3.6.3 How Instant Messenger Transmits Voice Data
83(1)
3.6.4 Voice over Internet Protocol (VoIP)
83(1)
3.7 Implications for Management
84(8)
Chapter 4 Data Link Layer
92(24)
4.1 Introduction
92(1)
4.2 Media Access Control
93(2)
4.2.1 Contention
93(1)
4.2.2 Controlled Access
93(1)
4.2.3 Relative Performance
94(1)
4.3 Error Control
95(8)
4.3.1 Sources of Errors
96(1)
4.3.2 Error Prevention
97(1)
4.3.3 Error Detection
98(1)
4.3.4 Error Correction via Retransmission
99(3)
4.3.5 Forward Error Correction
102(1)
4.3.6 Error Control in Practice
102(1)
4.4 Data Link Protocols
103(4)
4.4.1 Asynchronous Transmission
103(1)
4.4.2 Synchronous Transmission
104(3)
4.5 Transmission Efficiency
107(2)
4.6 Implications for Management
109(7)
Chapter 5 Network and Transport Layers
116(50)
5.1 Introduction
116(2)
5.2 Transport and Network Layer Protocols
118(2)
5.2.1 Transmission Control Protocol (TCP)
118(1)
5.2.2 Internet Protocol (IP)
119(1)
5.3 Transport Layer Functions
120(4)
5.3.1 Linking to the Application Layer
120(1)
5.3.2 Segmenting
121(1)
5.3.3 Session Management
122(2)
5.4 Addressing
124(8)
5.4.1 Assigning Addresses
124(6)
5.4.2 Address Resolution
130(2)
5.5 Routing
132(8)
5.5.1 Types of Routing
134(1)
5.5.2 Routing Protocols
135(2)
5.5.3 Multicasting
137(1)
5.5.4 The Anatomy of a Router
138(2)
5.6 TCP/IP Example
140(7)
5.6.1 Known Addresses, Same Subnet
140(3)
5.6.2 Known Addresses, Different Subnet
143(1)
5.6.3 Unknown Addresses
144(1)
5.6.4 TCP Connections
144(1)
5.6.5 TCP/IP and Network Layers
145(2)
5.7 Implications for Management
147(19)
PART THREE NETWORK TECHNOLOGIES
166(130)
Chapter 6 Network Design
166(18)
6.1 Introduction
166(5)
6.1.1 Network Architecture Components
166(2)
6.1.2 The Traditional Network Design Process
168(1)
6.1.3 The Building-Block Network Design Process
169(2)
6.2 Needs Analysis
171(4)
6.2.1 Network Architecture Component
172(1)
6.2.2 Application Systems
173(1)
6.2.3 Network Users
173(1)
6.2.4 Categorizing Network Needs
173(1)
6.2.5 Deliverables
174(1)
6.3 Technology Design
175(3)
6.3.1 Designing Clients and Servers
175(1)
6.3.2 Designing Circuits
175(2)
6.3.3 Network Design Tools
177(1)
6.3.4 Deliverables
178(1)
6.4 Cost Assessment
178(2)
6.4.1 Request for Proposal
178(1)
6.4.2 Selling the Proposal to Management
179(1)
6.4.3 Deliverables
180(1)
6.5 Implications for Management
180(4)
Chapter 7 Wired and Wireless Local Area Networks
184(38)
7.1 Introduction
184(1)
7.2 LAN Components
185(6)
7.2.1 Network Interface Cards
186(1)
7.2.2 Network Circuits
186(1)
7.2.3 Network Hubs, Switches, and Access Points
187(3)
7.2.4 Network Operating Systems
190(1)
7.3 Wired Ethernet
191(5)
7.3.1 Topology
191(3)
7.3.2 Media Access Control
194(1)
7.3.3 Types of Ethernet
195(1)
7.4 Wireless Ethernet
196(5)
7.4.1 Topology
196(1)
7.4.2 Media Access Control
196(1)
7.4.3 Wireless Ethernet Frame Layout
197(1)
7.4.4 Types of Wireless Ethernet
198(1)
7.4.5 Security
199(2)
7.5 The Best Practice LAN Design
201(7)
7.5.1 Designing User Access with Wired Ethernet
202(1)
7.5.2 Designing User Access with Wireless Ethernet
202(2)
7.5.3 Designing the Data Center
204(2)
7.5.4 Designing the e-Commerce Edge
206(1)
7.5.5 Designing the SOHO Environment
207(1)
7.6 Improving LAN Performance
208(3)
7.6.1 Improving Server Performance
209(1)
7.6.2 Improving Circuit Capacity
210(1)
7.6.3 Reducing Network Demand
211(1)
7.7 Implications for Management
211(11)
Chapter 8 Backbone Networks
222(23)
8.1 Introduction
222(1)
8.2 Switched Backbones
223(3)
8.3 Routed Backbones
226(3)
8.4 Virtual LANs
229(5)
8.5 The Best Practice Backbone Design
234(2)
8.6 Improving Backbone Performance
236(1)
8.6.1 Improving Device Performance
236(1)
8.6.2 Improving Circuit Capacity
236(1)
8.6.3 Reducing Network Demand
236(1)
8.7 Implications for Management
237(8)
Chapter 9 Wide Area Networks
245(31)
9.1 Introduction
245(1)
9.2 Dedicated-Circuit Networks
246(5)
9.2.1 Basic Architecture
246(3)
9.2.2 T Carrier Services
249(2)
9.2.3 SONET Services
251(1)
9.3 Packet-Switched Networks
251(6)
9.3.1 Basic Architecture
252(1)
9.3.2 Frame Relay Services
253(1)
9.3.3 Ethernet Services
254(1)
9.3.4 MPLS Services
255(1)
9.3.5 IP Services
256(1)
9.4 Virtual Private Networks
257(4)
9.4.1 Basic Architecture
257(1)
9.4.2 VPN Types
258(1)
9.4.3 How VPNs Work
258(3)
9.5 The Best Practice WAN Design
261(1)
9.6 Improving WAN Performance
262(2)
9.6.1 Improving Device Performance
262(1)
9.6.2 Improving Circuit Capacity
263(1)
9.6.3 Reducing Network Demand
263(1)
9.7 Implications for Management
264(12)
Chapter 10 The Internet
276(20)
10.1 Introduction
276(1)
10.2 How the Internet Works
277(4)
10.2.1 Basic Architecture
277(2)
10.2.2 Connecting to an ISP
279(1)
10.2.3 The Internet Today
280(1)
10.3 Internet Access Technologies
281(5)
10.3.1 Digital Subscriber Line (DSL)
281(2)
10.3.2 Cable Modem
283(2)
10.3.3 Fiber to the Home
285(1)
10.3.4 WiMax
285(1)
10.4 The Future of the Internet
286(3)
10.4.1 Internet Governance
286(1)
10.4.2 Building the Future
287(2)
10.5 Implications for Management
289(7)
PART FOUR NETWORK MANAGEMENT
296(93)
Chapter 11 Network Security
296(57)
11.1 Introduction
296(5)
11.1.1 Why Networks Need Security
298(1)
11.1.2 Types of Security Threats
298(2)
11.1.3 Network Controls
300(1)
11.2 Risk Assessment
301(7)
11.2.1 Develop risk measurement criteria
301(1)
11.2.2 Inventory IT assets
302(2)
11.2.3 Identify Threats
304(3)
11.2.4 Document Existing Controls
307(1)
11.2.5 Identify Improvements
308(1)
11.3 Ensuring Business Continuity
308(10)
11.3.1 Virus Protection
309(1)
11.3.2 Denial of Service Protection
310(3)
11.3.3 Theft Protection
313(1)
11.3.4 Device Failure Protection
313(1)
11.3.5 Disaster Protection
314(4)
11.4 Intrusion Prevention
318(24)
11.4.1 Security Policy
319(1)
11.4.2 Perimeter Security and Firewalls
319(6)
11.4.3 Server and Client Protection
325(4)
11.4.4 Encryption
329(6)
11.4.5 User Authentication
335(3)
11.4.6 Preventing Social Engineering
338(1)
11.4.7 Intrusion Prevention Systems
339(2)
11.4.8 Intrusion Recovery
341(1)
11.5 Best Practice Recommendations
342(2)
11.6 Implications for Management
344(9)
Chapter 12 Network Management
353(36)
12.1 Introduction
353(2)
12.2 Designing for Network Performance
355(8)
12.2.1 Managed Networks
355(4)
12.2.2 Managing Network Traffic
359(1)
12.2.3 Reducing Network Traffic
360(3)
12.3 Configuration Management
363(3)
12.3.1 Configuring the Network and Client Computers
363(2)
12.3.2 Documenting the Configuration
365(1)
12.4 Performance and Fault Management
366(7)
12.4.1 Network Monitoring
366(2)
12.4.2 Failure Control Function
368(2)
12.4.3 Performance and Failure Statistics
370(3)
12.4.4 Improving Performance
373(1)
12.5 End User Support
373(2)
12.5.1 Resolving Problems
373(2)
12.5.2 Providing End User Training
375(1)
12.6 Cost Management
375(5)
12.6.1 Sources of Costs
375(3)
12.6.2 Reducing Costs
378(2)
12.7 Implications for Management
380(9)
Index 389
Dr. Jerry FitzGerald is the principal in Jerry FitzGerald & Associates, which he started in 1977. He received his Ph.D. in business economics and master's degree in business economics from the Claremont Graduate School, an MBA from the University of Santa Clara, and a B.A. in industrial engineering from Michigan State University. Alan R. Dennis is currently a professor at the Kelley School of Business at Indiana University, where he holds the John T. Chambers Chair of Internet Systems, which honors John Chambers, the founder of Cisco Systems and a groundbreaking developer in networking technology. He has written numerous books on data communication, system design, and networking, and he is the publisher of MIS Quarterly, a scholarly quarterly lodged in the Information Systems department at Indiana University.