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Test Bank for Data and Computer Communications, 10th Edition by William Stallings, Chapters 1-25

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Test Bank for Data and Computer Communications, 10th Edition by William Stallings. Full Chapters Include;.....Chapter 1 Data Communications, Data Networks, and the Internet, Chapter 2 Protocol Architecture, TCP/IP, and Internet-Based Applications 2.1 The Need for a Protocol Architecture 2.2 A Simple Protocol Architecture 2.3 The TCP/IP Protocol Architecture 2.4 Standardization within a Protocol Architecture 2.5 Traditional Internet-Based Applications 2.6 Multimedia 2.7 Sockets Programming 2.7 Recommended Reading 2.8 Key Terms, Review Questions, and Problems Appendix 2A The Trivial File Transfer Protocol PART TWO DATA COMMUNICATIONS Chapter 3 Data Transmission 3.1 Concepts and Terminology 3.2 Analog and Digital Data Transmission 3.3 Transmission Impairments 3.4 Channel Capacity 3.5 Recommended Reading 3.6 Key Terms, Review Questions, and Problems Appendix 3A Decibels and Signal Strength Chapter 4 Transmission Media 4.1 Guided Transmission Media 4.2 Wireless Transmission 4.3 Wireless Propagation 4.4 Line-of-Sight Transmission 4.5 Recommended Reading 4.6 Key Terms, Review Questions, and Problems Chapter 5 Signal Encoding Techniques 5.1 Digital Data, Digital Signals 5.2 Digital Data, Analog Signals 5.3 Analog Data, Digital Signals 5.4 Recommended Reading 5.5 Key Terms, Review Questions, and Problems Chapter 6 Error Detection and Correction 6.1 Types of Errors 6.2 Error Detection 6.3 Parity Check 6.4 The Internet Checksum 6.5 Cyclic Redundancy Check (CRC) 6.6 Forward Error Correction 6.7 Recommended Reading 6.8 Key Terms, Review Questions, and Problems Chapter 7 Data Link Control Protocols 7.1 Flow Control 7.2 Error Control 7.3 High-Level Data Link Control (HDLC) 7.4 Recommended Reading 7.5 Key Terms, Review Questions, and Problems Appendix 7A Performance Issues Chapter 8 Multiplexing 8.1 Frequency-Division Multiplexing 8.2 Synchronous Time-Division Multiplexing 8.3 Cable Modems 8.4 Asymmetric Digital Subscriber Line 8.5 xDSL 8.6 Multiple Channel Access 8.7 Recommended Reading 8.8 Key Terms, Review Questions, and Problems PART THREE WIDE AREA NETWORKS Chapter 9 WAN Technology and Protocols 9.1 Switched Communications Networks 9.2 Circuit Switching Networks 9.3 Circuit Switching Concepts 9.4 Softswitch Architecture 9.5 Packet-Switching Principles 9.6 Asynchronous Transfer Mode 9.7 Recommended Reading 9.8 Key Terms, Review Questions, and Problems Chapter 10 Cellular Wireless Networks 10.1 Principles of Cellular Networks 10.2 Cellular Network Generations 10.3 LTE-Advanced 10.4 Recommended Reading 10.5 Key Terms, Review Questions, and Problems PART FOUR LOCAL AREA NETWORKS Chapter 11 Local Area Network Overview 11.1 Bus and Tree Topologies 11.2 LAN Protocol Architecture 11.3 Bridges 11.4 Hubs and Switches 11.5 Virtual LANs 11.6 Recommended Reading 11.7 Key Terms, Review Questions, and Problems Chapter 12 Ethernet 12.1 Traditional Ethernet 12.2 High-Speed Ethernet 12.3 IEEE 802.1Q VLAN Standard 12.4 Recommended Reading 12.5 Key Terms, Review Questions, and Problems Appendix 12A Digital Signal Encoding for LANs Appendix 12B Scrambling Chapter 13 Wireless LANs 13.1 Overview 13.2 IEEE 802.11 Architecture and Services 13.3 IEEE 802.11 Medium Access Control 13.4 IEEE 802.11Physical Layer 13.5 Gigabit Wi-Fi 13.6 IEEE 802.11 Security Considerations 13.7 Recommended Reading 13.8 Key Terms, Review Questions, and Problems PART FIVE INTERNET AND TRANSPORT LAYERS Chapter 14 The Internet Protocol 14.1 Principles of Internetworking 14.2 Internet Protocol Operation 14.3 Internet Protocol 14.4 IPv6 14.5 Virtual Private Networks and IP Security 14.6 Recommended Reading 14.7 Key Terms, Review Questions, and Problems Chapter 15 Transport Protocols 15.1 Connection-Oriented Transport Protocol Mechanisms 15.2 TCP 15.3 UDP 15.4 Recommended Reading 15.5 Key Terms, Review Questions, and Problems UNIT TWO ADVANCED TOPICS IN DATA COMMUNICATIONS AND NETWORKING PART SIX DATA COMMUNICATIONS AND WIRELESS NETWORKS Chapter 16 Advanced Data Communications Topics 16.1 Analog Data, Analog Signals 16.2 Forward Error Correction Codes 16.3 ARQ Performance Issues 16.4 Recommended Reading 16.5 Key Terms, Review Questions, and Problems Chapter 17 Wireless Transmission Techniques 17.1 MIMO Antennas 17.2 OFDM, OFDMA, and SC-FDMA 17.3 Spread Spectrum 17.4 Direct Sequence Spread Spectrum 17.5 Code-Division Multiple Access 17.6 Recommended Reading 17.7 Key Terms, Review Questions, and Problems Chapter 18 Wireless Networks 18.1 Fixed Broadband Wireless Access 18.2 WiMAX/IEEE 802.16 18.3 Bluetooth Overview 18.4 Bluetooth Radio Specification 18.5 Bluetooth Baseband Specification 18.6 Bluetooth Logical Link Control and Adaptation Protocol 18.7 Recommended Reading 18.8 Key Terms, Review Questions, and Problems PART SEVEN INTERNETWORKING Chapter 19 Routing 19.1 Routing in Packet-Switching Networks 19.2 Examples: Routing in ARPANET 19.3 Internet Routing Protocols 19.4 Least-Cost Algorithms 19.5 Recommended Reading 19.6 Key Terms, Review Questions, and Problems Chapter 20 Congestion Control 20.1 Effects of Congestion 20.2 Congestion Control 20.3 Traffic Management 20.4 Congestion Control in Packet-Switching Networks 20.5 TCP Congestion Control 20.6 Datagram Congestion Control Protocol 20.7 Recommended Reading 20.8 Key Terms, Review Questions, and Problems Chapter 21 Internetwork Operation 21.1 Multicasting 21.2 Software Defined Networks 21.3 OpenFlow 21.4 Mobile IP 21.5 Recommended Reading 21.6 Key Terms, Review Questions, and Problems Chapter 22 Internetwork Quality of Service 22.1 QoS Architectural Framework 22.2 Integrated Services Architecture 22.3 Resource Reservation Protocol 22.4 Differentiated Services 22.5 Service Level Agreements 22.6 IP Performance Metrics 22.7 Recommended Reading 22.8 Key Terms, Review Questions, and Problems Chapter 23 Multiprotocol Label Switching 23.1 The Role of MPLS 23.2 Background 23.3 MPLS Operation 23.4 Labels 23.5 FECs, LSPs, and Labels 23.6 Label Distribution 23.7 Traffic Engineering 23.8 Virtual Private Networks 23.9 Recommended Reading 23.10 Key Terms, Review Questions, and Problems PART EIGHT INTERNET APPLICATIONS Chapter 24 Electronic Mail, DNS, and HTTP 24.1 Electronic Mail: SMTP and MIME 24.2 Internet Directory Service: DNS 24.3 Web Access: HTTP 24.4 Recommended Reading 24.5 Key Terms, Review Questions, and Problems Chapter 25 Internet Multimedia Support 25.1 Real-Time Traffic 25.2 Voice Over IP 25.3 Session Initiation Protocol 25.4 Real-Time Transport Protocol 25.5 Recommended Reading 25.6 Key Terms, Review Questions, and Problems APPENDICES Appendix A Fourier Analysis A.1 Fourier Series Representation of Periodic Signals A.2 Fourier Transform Representation of Aperiodic Signals A.3 Recommended Reading Appendix B Projects and Other Student Exercises for Teaching Data and Computer Communications B.1 Animations and Animation Projects B.2 Practical Exercises B.3 Sockets Projects B.4 Wireshark Projects B.5 Simulation and Modeling Projects B.6 Performance Modeling B.7 Research Projects B.8 Reading/Report Assignments B.9 Writing Assignments B.10 Discussion Topics References Index ONLINE CHAPTERS AND APPENDICES[1] PART NINE NETWORK SECURITY

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Data and Computer Communications
– 10th Edition
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TEST BANK
IA
_A
PP
William Stallings
RO

Comprehensive Test Bank for Instructors and
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Students
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© William Stallings
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All rights reserved. Reproduction or distribution without permission is prohibited.
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©Medexcellence ✅��

, Data and Computer Communications, 10th Edition, by William Stallings



CHAPTER 1: DATA COMMUNICATIONS, DATA NETWORKS,
AND THE INTERNET
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TRUE OR FALSE


T F 1. Data communications deals with the transmission of signals in a
reliable and efficient manner.
IA
T F 2. There are several fundamental differences between data
processing and data communications.
_A
T F 3. There are no fundamental differences among data, voice, and video
communications.

T F 4. Effective and efficient data communication and networking
facilities are vital to any enterprise.
PP
T F 5. Growth in services and growth in traffic capacity go hand in hand.

T F 6. The increasing use of optical fiber, while greatly increasing
capacity, has caused an increase in transmission prices as well.
RO
T F 7. Convergence refers to the merger of previously distinct telephony
and information technologies and markets.

T F 8. Changes in corporate data traffic patterns are driving the creation
of high-speed WANs.
VE
T F 9. It is not necessary for a device to interface with the transmission
system in order to communicate.
D?
T F 10. A modem is required to establish communication between a
workstation and a server over a public telephone network.

T F 11. Compression refers to the ability of a number of devices to share a
transmission facility.
??
T F 12. The basic building block of any communications facility is the
transmission line.

T F 13. Developing switching systems with the capacity and rapid
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response to support the demand requirements with the increased
use of fiber optic transmission is no longer a challenge.

, Data and Computer Communications, 10th Edition, by William Stallings



T F 14. Frame relay networks are commonly used for terminal-to-
computer and computer-to-computer communications.
UV
T F 15. The LAN is owned by the same organization that owns the
attached devices.


MULTIPLE CHOICE
IA
1. Enterprises have formed ________ to reach customers, suppliers, and partners
while isolating their proprietary information from unwanted access.
_A
A) intranets and extranets B) internets and extranets

C) WANS and extranets D) LANS and WANS
PP
2. DWDM enables capacities of ________ per second.

A) terabits B) picobits

C) megabits D) gigabits
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3. The growth of ________ enhances the ability of employees to take their business
context with them as they move about, resulting in the ability to use enterprise
information resources and services from virtually anywhere.
VE
A) extranets B) high-speed wireless access

C) WANS D) remote data access
D?
4. An ________ uses Internet and Web technology in an isolated facility internal to
an enterprise.

A) application network B) intranet
??
C) extranet D) Internet portal
??

, Data and Computer Communications, 10th Edition, by William Stallings


5. A network in which small chunks of data are passed through the network from
node to node, and at each node the entire data chunk is received, stored briefly,
and then transmitted to the next node, is a ________ network.

A) packet switching B) ATM
UV
C) circuit switching D) frame relay


6. A dominant architecture in the business environment and the more recent
IA
Web-focused intranet trend is ________ computing.

A) Ethernet B) GUI
_A
C) token ring D) client/server


7. The rapid conversion of consumer electronics to digital technology is having an
impact on both the Internet and corporate intranets. Two examples of this
PP
trend are ________.

A) server farms and DVDs

B) power workgroups and server farms
RO
C) DVDs and CD-ROMs

D) digital versatile disks and digital still cameras
VE
8. The key elements of a simple communications model are ________.

A) source, transmission, destination
D?
B) signal, transmission, receiver

C) source, signal, destination

D) source, signal, receiver
??
9. Once an interface is established ________ is required for communication.

A) digital conversion B) signal generation
??
C) synchronization D) transmission

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