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The Importance of ATM | |
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Where ATM Fits in Your Network | |
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The Slow Windup (Wire to Fiber) | |
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Fast Pitch Means ATM Is Coming | |
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ATM's Origins | |
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ATM Benefits | |
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Potential Problems | |
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How To Put Information Into ATM Cells | |
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Adaptation Overview | |
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Segmentation Overview | |
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ATM Cell Formats | |
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Header Fields | |
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Generic Flow Control | |
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Virtual Path Identifier | |
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Virtual Connection Identifier | |
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Payload Type Identifier | |
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Cell Loss Priority | |
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Header Error Check | |
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Information Payload | |
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Operations and Maintenance Cells | |
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Breaking Frames Into Cells | |
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Types of User Data | |
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Constant Bit Rate | |
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Variable Bit Rate | |
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Timing Relationships | |
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ATM Adaptation Layers | |
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AAL-1 for CBR | |
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Convergence | |
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Unstructured Mode | |
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Structured Mode | |
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Other CS Types | |
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Synchronous Residual Time Stamp | |
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AAL-2 for VBR with Timing | |
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AAL-3 for VBR Connection-Oriented Data | |
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AAL-4 for Connectionless VBR Data | |
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AAL-3/4 for VBR Data | |
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Convergence | |
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Segmentation | |
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AAL-5 (SEAL) for CO Data | |
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Convergence Common Part | |
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SAR | |
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Frame Relay Specific Convergence | |
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Differences Between FR and SSCS | |
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Control Bit Mapping | |
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Interworking ATM and Frame Relay | |
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Upper Layer Interworking | |
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Frame Relay Over ATM | |
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FR Service Emulation | |
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Service Interworking | |
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Data Exchange Interface (DXI) | |
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ATM Connections and Cell Switching | |
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Cell Switch as Logical DACS | |
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Call Setup | |
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Addressing Makes Connections | |
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PVCs | |
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SVCs | |
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Multicast/Broadcast | |
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Traffic Management | |
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Traffic Parameters and Descriptors | |
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Parameters Defined | |
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Quality of Service | |
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Usage Parameter Control | |
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Generic Cell Rate Algorithm | |
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Congestion Control | |
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Network Management | |
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Performance Monitoring | |
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Fault Management | |
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OAandM Cells | |
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Alarms | |
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Loopbacks | |
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Continuity Check | |
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Interim Local Management | |
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Access To ATM Backbone Services | |
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45 Mbit/s T-3 | |
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155 Mbit/s | |
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Multimode Fiber | |
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Shielded Twisted Pair | |
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`Slower' ATM Interfaces | |
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52 vs. 25 Mbit/s | |
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ATM Over T-1 and E-1 | |
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SONET as ATM Access | |
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SONET and STS: the New ESF | |
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SONET Section, Line, Path | |
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Locked-Mode Framing | |
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Synchronous Payload Envelope | |
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Virtual Tributaries | |
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Bit/Byte Synchronous | |
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VT Groups | |
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Floating Mode Framing | |
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Multiplexing to Higher Levels | |
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Synchronous Digital Hierarchy | |
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Implementation Agreement on SONET | |
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100 Mbit/s Fiber | |
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Other Services as Feeders | |
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Public ATM Services | |
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Total Costs and Benefits | |
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Tariffs and Rate Elements | |
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ATM Applications and Equipment | |
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Switching Architectures | |
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Shared Bus | |
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Buffered-Banyan Matrix | |
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Broadcast Matrix | |
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Switch Fabric Summary | |
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ATM Adaptation Devices | |
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Adapting ATM NICs | |
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Adapting Hubs | |
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Adapting Concentrators | |
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Adapting Switches | |
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Types Of ATM Switches | |
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When Cost Is The Driver | |
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When Redundancy Is Critical | |
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Adaptation Strategies | |
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Routing in an ATM Environment | |
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Subnet Restrictions | |
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A Single-Router Solution | |
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A Router Dissected | |
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The Exploded Backplane | |
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Enhanced Security | |
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Routing Summary | |
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Appendices | |
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Acronyms | |
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Annotated Bibliography | |
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SONET Transmission and Broadband Framing | |
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The Need for Framing | |
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ESF Framing As an Example | |
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HDLC Data Link Framing | |
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Frame Format | |
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Flags and Bit Stuffing | |
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Header | |
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Information | |
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Error Checking Code | |
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HDLC Procedures | |
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Mode Setting | |
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ARQ for Error Correction | |
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Checkpointing with p/f Bits | |
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Index | |