Data communications and computer networks
Express Learning is a series of books designed as quick reference guides to important undergraduate computer courses. The organized and accessible format of these books allows students to learn important concepts in an easy-to-understand, question-and-answer format. These portable learning tools hav...
| Autor Corporativo: | |
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| Otros Autores: | |
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
New Delhi, India :
ITL Education Solutions
2012.
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| Edición: | 1st edition |
| Colección: | Express learning series.
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| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009629614806719 |
Tabla de Contenidos:
- Cover
- Contents
- Preface
- Unit I: Introduction
- Chapter 1: Overview of Data Communications and Networking
- American Standard Code for Information Interchange (ASCII)
- Extended Binary Coded Decimal Interchange Code (EBCDIC)
- Client/Server Architecture
- Peer-to-Peer (P2P) Architecture
- Bus Topology
- Mesh Topology
- Ring Topology
- Star Topology
- Tree Topology
- Local Area Network
- Metropolitan Area Network
- Wide Area Network
- Multiple Choice Questions
- Answers
- Chapter 2: Reference Models and Network Devices
- Network Interface Card
- Repeater
- Hub
- Bridge
- Switch
- Router
- Gateway
- Transparent Bridge
- Source Routing Bridge
- Remote Bridge
- Multiple Choice Questions
- Answers
- Unit II: Physical Layer
- Chapter 3: Analog and Digital Transmission
- Unipolar Scheme
- Polar scheme
- Bipolar Scheme
- Pulse Code Modulation
- Delta Modulation
- Amplitude Shift Keying
- Frequency Shift Keying
- Phase Shift Keying
- Amplitude Modulation
- Frequency Modulation
- Phase Modulation
- Multiple Choice Questions
- Answers
- Chapter 4: Transmission Media
- Twisted-pair Cable
- Coaxial Cable
- Fibre-optic Cable
- Multimode Propagation
- Single-mode Propagation
- Radio Waves
- Microwaves
- Infrared Waves
- Communication Satellites
- Multiple Choice Questions
- Answers
- Chapter 5: Multiplexing and Switching
- Frequency-Division Multiplexing
- Wavelength-Division Multiplexing
- Time-Division Multiplexing
- Synchronous TDM
- Statistical TDM
- Multilevel Multiplexing
- Multiple-Slot Allocation
- Pulse Stuffing
- Frequency Hopping Spread Spectrum
- Direct Sequence Spread Spectrum
- Circuit Switching
- Packet Switching
- Message Switching
- Space-Division Switch
- Time-division Switch
- Traditional Cable Networks
- Hybrid Fibre-coaxial (HFC) Network
- Cable Modem.
- Cable Modem Transmission System
- Multiple Choice Questions
- Answers
- Unit III: Data Link Layer
- Chapter 6: Error Detection and Correction
- Character Count
- Byte Stuffing
- Bit Stuffing
- Physical Layer Coding Violations
- Parity Checking
- Two-dimensional Parity Check
- Checksum
- Cyclic Redundancy Check (CRC)
- Multiple Choice Questions
- Answers
- Chapter 7: Flow and Error Control
- Link Utilization
- Link Utilization
- Lost or Damaged Frames
- Lost or Delayed ACKs
- Link Utilization
- Lost or Damaged Frames
- Lost or Delayed RR or REJ
- Link Utilization
- Lost or Damaged Frame
- Lost or Delayed RR
- Lost or Delayed SREJ
- Link Utilization
- Types of stations
- Types of Link Configurations
- Modes of Data Transfer
- Frame Structure
- Control Field for I-frame
- Control Field for S-frame
- Control Field for U-Frame
- Link Control Protocol
- Network Control Protocol
- Password Authentication Protocol
- Challenge Handshake Authentication Protocol
- Multiple Choice Questions
- Answers
- Chapter 8: Media Access Control
- Static Channel Allocation
- Dynamic Channel Allocation
- Pure ALOHA
- Slotted ALOHA
- Bit-Map Protocol
- Binary Countdown Protocol
- Reservation
- Polling
- Token Passing
- Multiple choice questions
- Answers
- Chapter 9: Ethernet, Virtual Circuit Networks and SONET
- Physical Layer
- Data Link Layer
- Standard Ethernet
- Fast Ethernet
- Gigabit Ethernet
- Ten-Gigabit Ethernet
- Access Method
- Time Registers
- Timers
- Station Procedure
- Basic Service Set
- Extended Service Set
- Bluetooth Architecture
- Radio Layer
- Baseband Layer
- L2CAP Layer
- Link Manager Protocol
- Host Controller Interface
- Radio Frequency Communication
- Service Discovery Protocol (SDP)
- Telephony Control Protocol Binary (TCS BIN)
- AT-Commands
- Point-to-Point Bluetooth.
- TCP/IP
- Object Exchange Protocol
- vCard/vCal
- Architecture
- Frame Relay Layers
- Architecture of ATM Network
- Physical Layer
- ATM Layer
- Application Adaptation Layer
- AAL1
- AAL2
- AAL3/4
- AAL5
- Multiple Choice Questions
- Answers
- Unit IV: Network Layer
- Chapter 10: Routing and Congestion Control
- Classful Addressing
- Classless Addressing
- Unicast Routing
- Multicast Routing
- Backpressure
- Choke Packet
- Implicit Congestion Signalling
- Explicit Congestion Signalling
- Multiple choice questions
- Answers
- Chapter 11: Quality of Service and Protocols
- Packet Format of Ipv6
- Error-reporting Messages
- Query Messages
- Multiple Choice Questions
- Answers
- Unit V: Transport Layer
- Chapter 12: Internet Transport Protocols
- Uses of UDP
- Three-Way Handshaking
- Multiple Choice Questions
- Answers
- Unit VI: Application Layer
- Chapter 13: Application Layer Protocols
- Name Space
- Resource Records
- Name Servers
- Client (Browser)
- Server
- Uniform Resource Locator
- Cookies
- Multiple Choice Questions
- Answers
- Chapter 14: Multimedia
- Using a Web Server
- Using a Web Server with Metafile
- Using a Media Server
- Using a Media Server and Real Time Streaming Protocol (RTSP)
- Multiple Choice Questions
- Answers
- Unit VII: Security
- Chapter 15: Network Security
- Secret Key Cryptography
- Public Key Cryptography
- Substitution Cipher
- Transposition Cipher
- Password Authentication
- Physical Characteristics of User
- Smart Card
- Multiple Choice Questions
- Answers
- Index.
