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Introduction | |
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The Evolution of Networking | |
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Telecommunications Basics | |
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Sound Propagation and the Telephone Set | |
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Telephone Network Structure | |
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Local Loop | |
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Central Office Switch | |
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Trunks | |
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The Full Network | |
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Private Networks | |
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Traditional vs. IP Telephony | |
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North American Numbering Plan | |
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Special Numbers | |
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U.S. Regulatory Issues in Telephony | |
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The Modification of Final Judgment | |
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Competition Comes to Local Service: Bypass | |
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Competitive Access Providers | |
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The Telecommunications Act of 1996 | |
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Local Number Portability | |
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Effect on Competition | |
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Hot Issues and TA96 | |
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Telephone Associations | |
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Standards Bodies | |
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Regulatory Bodies | |
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Introduction to Data Networks | |
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The Evolution of Computing | |
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Mainframes | |
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Minicomputers | |
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Personal Computers | |
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The OSI-ISO Reference Model | |
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Layers in the Model | |
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The OSI Today | |
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Other Models | |
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Systems Network Architecture | |
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Internet Protocol Suite | |
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Some Sample Networks | |
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The SOHO Network | |
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The Small Company Network | |
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The Enterprise Network | |
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An Introduction to the Internet | |
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What Is the Internet? | |
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A Historical View of the Internet | |
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The Internet and Other Networking Projects | |
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The Commercial Internet | |
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Internet Development, Administration, and Oversight | |
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The Structure of the Internet | |
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Internet Components | |
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Internet Hierarchy | |
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Interconnection | |
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Connecting to the Internet | |
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Dial-Up Access | |
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Broadband Access | |
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Dedicated Connections | |
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Internet Services | |
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Summary | |
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Network Foundations | |
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The Physical Layer | |
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Physical Layer Architectures | |
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Simplex, Half-Duplex, Duplex--What's the Difference? | |
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Point-to-Point vs. Point-to-Multipoint | |
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Parallel vs. Serial Physical Communication | |
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Communications Media | |
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Signaling and Information Content | |
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Broadband Signaling | |
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Baseband Signaling | |
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Broadband vs. Baseband and Analog vs. Digital | |
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Signaling Constraints and Channel Capacity | |
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Timing and Synchronization | |
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Timing in Parallel Physical Interfaces | |
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Timing in Serial Physical Interfaces | |
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Multiplexing at the Physical Layer | |
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Frequency Division Multiplexing | |
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Time Division Multiplexing | |
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Physical Layer Protocol Examples | |
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EIA-232-E | |
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ITU Recommendation X.21 | |
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Summary | |
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Data Link Layer Protocols | |
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Data Link Layer Function | |
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Data Link Layer Services | |
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Line Access Control | |
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Frame Synchronization | |
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Data Delimiting | |
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Transparency | |
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Error Detection and Recovery | |
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Flow Control | |
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Addressing | |
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Connection Establishment and Release | |
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Legacy Data Link Protocols | |
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HDLC | |
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BISYNC | |
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DDCMP | |
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Evolution of Services | |
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Point-to-Point Protocols | |
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LAN Protocols | |
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WAN Protocols | |
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Switching | |
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Switching Basics | |
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Circuit Switching | |
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Packet Switching | |
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Packet Networks | |
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Connectionless Packet Networks | |
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Connection-Oriented Packet Networks | |
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Switches | |
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Circuit Switches | |
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Packet Switches | |
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Summary | |
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The Network Layer | |
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Role of the Network Layer | |
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Connection-Oriented Networks | |
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Path Control | |
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Connectionless Networks | |
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Routers and Routing | |
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Examples of Protocols and Common Usage | |
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AppleTalk | |
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DECNet Phase IV | |
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IPv6 | |
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IPX | |
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NetBEUI | |
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The Transport Layer | |
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Transport Layer Operations | |
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Transport Layer Addressing | |
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Connection Establishment and Release | |
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Data Transfer | |
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A Special Case: The Connectionless Transport Layer | |
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Transport Layer Examples | |
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TCP and UDP | |
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The ISO Transport Layer Protocols | |
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Summary | |
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The Higher Layers | |
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OSI and TCP/IP: Three Layers vs. One | |
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The Session Layer | |
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The Need for the Presentation and Application Layers | |
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The Presentation Layer | |
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The Application Layer | |
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The Application Services Layer | |
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TCP/IP Application Services Layer Examples | |
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E-mail | |
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The World Wide Web | |
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OSI Application Layer Examples | |
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Directory Services | |
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Remote Procedure Call | |
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OSI Presentation Layer Examples | |
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Compression | |
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Encryption | |
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OSI Session Layer Examples | |
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NetBIOS | |
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Summary | |
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The PSTN | |
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Transmission | |
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Analog Metallic Transmission Systems | |
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Digital Metallic Transmission Systems | |
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Why Digital? | |
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Analog-to-Digital Conversion: The Codec | |
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T-1 Multiplexing | |
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T-1 Applications | |
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M1/3 Multiplexing | |
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Digital Optical Transmission Systems | |
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SONET/SDH Signal Hierarchy | |
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The Anatomy of a SONET Span | |
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SONET as a Layered Protocol Architecture | |
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The SONET STS-1 Frame Format | |
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The SONET STS-1 Synchronous Payload Envelope (SPE) | |
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The SONET Layers Revisited | |
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Why Do Carriers (and Customers) Love SONET? | |
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Analog Optical Transmission Systems | |
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Wavelength Division Multiplexing | |
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The Dawn of the Optical Network | |
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Summary | |
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Switching in the PSTN | |
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Traffic Engineering | |
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Fixing Traffic Problems | |
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Measuring the Load | |
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Applying the Information and Determining Blocking Probability | |
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Managing the Network | |
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Traffic Switching | |
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Circuit Switching Requirements | |
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Switch Structure | |
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Digital Switch Requirements and Examples | |
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Summary | |
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Common Channel Signaling System Seven | |
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A History of Signaling | |
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SS7 Design and Implementation | |
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SS7 Components | |
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SS7 Protocol Architecture | |
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Intelligent Networks | |
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Examples of IN Services | |
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The Future of the Intelligent Network | |
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Summary | |
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Integrated Services Digital Network | |
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Introduction to ISDN | |
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Why ISDN? | |
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ITU-T ISDN | |
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ISDN Explained | |
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ISDN Functional Devices | |
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ISDN Reference Points | |
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ISDN Channels | |
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ISDN Interfaces | |
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ISDN Signaling | |
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Current Status of ISDN | |
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Summary | |
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Wireless Telephony | |
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Radio Waves | |
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Mobile Radio | |
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Cellular Service | |
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Cellular Network Structure | |
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Handoffs | |
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Signaling | |
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Multiplexing Techniques | |
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FDMA | |
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TDMA | |
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CDMA | |
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A Direct Comparison of FDMA, TDMA, and CDMA | |
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GSM | |
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3G Wireless | |
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Summary | |
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Data Networks | |
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The Local Area Network | |
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LAN Components | |
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Media Type Considerations | |
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Topologies | |
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LAN Adapters | |
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Access Control (MAC Schemes) | |
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CSMA/CD | |
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IEEE 802 Standards for LANs | |
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IEEE 802.3: Ethernet | |
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Token-Ring Distributed Polling: IEEE 802.5 | |
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Wireless LANs: IEEE 802.2 | |
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Logical Link Control: IEEE 802.2 | |
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Bridging/Switching Architectures | |
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Transparent Bridging | |
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Source Route Bridging | |
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Summary | |
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The First PSPDN: X.25 | |
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ITU-T (CCITT) Recommendation X.25 | |
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The X.25 Physical Layer: X.21/X.21bis | |
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The X.25 Data Link Layer: LAPB | |
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The X.25 Network Layer: Packet-Layer Protocol | |
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X.25 Optional User Facilities | |
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Special Operations at the X.25 PLP | |
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Other X. Series Recommendations Used in PSPDNs | |
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Interconnecting PSPDNs: Recommendation X.75 | |
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Switched Access to a PSPDN: Recommendation X.32 | |
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PSPDN and ISDN Interrelationships: Recommendation X.31 | |
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PSPDN Access by Asynchronous Devices: Recommendations X.3/X.28/X.29 | |
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PSPDN Access Options, Pricing Models, and Applications | |
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Summary | |
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Frame Relay | |
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Frame Relay Basics | |
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Frame Relay Specifications | |
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Service Types | |
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LAPF-Core Frame Format | |
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DLCI Values | |
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Explicit Congestion Notification | |
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Congestion and Frame Discard | |
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Frame Relay Class of Service Parameters | |
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Oversubscription of CIR | |
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Zero CIR | |
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Link Management | |
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Link Management Functions | |
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Frame Relay Access Options | |
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The Network-to-Network Interface | |
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Frame Relay and ATM | |
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Frame Relay/ATM PVC Network Interworking Using FRF.5 | |
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Frame Relay/ATM PVC Service Interworking Using FRF.8 | |
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Frame Relay Customer Profile | |
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Frame Relay in an ISP Network | |
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Frame Relay and Other Protocols | |
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Applications: LAN Interconnection | |
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Applications: SNA | |
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Applications: Voice Over Frame Relay | |
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Frame Relay Implementation Issues | |
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Customer Network Management | |
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Multicast Service | |
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Frame Relay Service Costs | |
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Frame Relay Equipment | |
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Conclusion | |
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Asynchronous Transfer Mode | |
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Cells and Speed: The Keys to ATM | |
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ATM Traffic Classes | |
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ATM Layers and Protocols | |
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The ATM Physical Layer | |
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The ATM Layer | |
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The ATM Adaptation Layer | |
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Summary of ATM Layers and Protocol Operations | |
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ATM Connections and Operations | |
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ATM Traffic Classes and Quality of Service Parameters | |
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Summary of ATM Connections and Operations | |
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ATM Applications | |
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ATM in Carrier Backbones | |
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ATM in Private Networks | |
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Summary | |
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The Internet | |
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The Internet Protocol Suite | |
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The Network Interface Layer | |
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The Internet Protocol | |
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IP Addressing | |
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Address Classes | |
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Subnet Masking | |
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IP Routing | |
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TCP/UDP Transport Layer | |
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Classes of Service | |
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User Datagram Protocol | |
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Well-Known Ports | |
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Application Services | |
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DNS | |
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FTP | |
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ICMP | |
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SNMP | |
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SMTP/POP/IMAP/MIME | |
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HTTP | |
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Summary | |
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Internet Access Options | |
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High-Speed Internet Access and the PSTN | |
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Dial-Up Internet Access--The V.90 Modem | |
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Always-On Internet Access--ADSL | |
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ADSL Summary | |
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High-Speed Internet Access and CATV Networks | |
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Anatomy of a CATV Network | |
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CATV Standards and Protocols | |
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Cable Modems for High-Speed Internet Access--Pros and Cons | |
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Cable Modem Summary | |
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Wireless Alternatives for High-Speed Internet Access | |
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Fixed-Base Wireless Alternatives | |
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Satellite-Based Wireless Internet Access Options | |
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Summary | |
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ISP Networks | |
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Access | |
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Network Access Points (NAPs) and Private Peering | |
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Authentication, Authorization, and Accounting (AAA) | |
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Basic Services | |
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Routing Considerations and BGP | |
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Additional Services | |
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Summary | |
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Convergence | |
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Introduction to ATM Backbones | |
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ATM and the Internet | |
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Network Access Points | |
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ATM as a Tier 1 Transport Technology | |
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The vBNS | |
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Using ATM with ADSL | |
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Separation of Functions | |
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Frame Relay Internetworking Options | |
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Frame Relay Interworking Options | |
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Frame to ATM Traffic Management Issues | |
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ATM as the PSTN Backbone | |
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ATM as the Universal Transport | |
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ATM Backbone Summary | |
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Internet Protocol as the Core | |
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Quality of Service | |
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Differentiated Services | |
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Multiprotocol Label Switching | |
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Security | |
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Introduction to Cryptography | |
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Public Key Cryptography | |
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Digital Certificates | |
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Introduction to Firewalls | |
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Virtual Private Networks | |
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Tunneling | |
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Remote Access Authentication | |
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IP Telephony | |
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Traditional and IP Telephony Compared | |
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Components | |
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Standards | |
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Applications | |
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Carrier Networks | |
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Summary | |
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Index | |