'Lost packets' diaporamas de présentation

Chapter 16 - Protocols and Layering

Chapter 16 - Protocols and Layering. 1. Communication (network) protocol 2. Protocol family (suite) 3. Layered Protocol - ISO 7 layers 4. Layered Software & stack 5. Protocol Headers 6. Techniques for Reliable communication Sequencing Retransmission

499 views • 27 slides

WAN Network Performance

WAN Network Performance. More than Bandwidth. Optimizing WIDE Area Transfer. Network Factors Parameters of network impacting transfer rates Node Factors Machine configurations impacting transfer rates Measurement and Test Using perfsonar nodes to examine performance across the network.

231 views • 22 slides

Internet

Internet Economics

654 views • 19 slides

242 views • 17 slides

Analytic Modeling of Load Balancing SCTP

Analytic Modeling of Load Balancing SCTP. Zhengliang Yi Tarek Saadawi, Myung Lee CUNY Graduate Center. Overview. SCTP, Stream Control Transmission Protocol (RFC2960). Multiple interfaces (possible multiple distinct multiple paths)

305 views • 17 slides

HOST MOBILITY SUPPORT

HOST MOBILITY SUPPORT. BAOCHUN BAI. Outline. Characteristics of Mobile Network Basic Concepts Host Mobility Support Approaches Hypotheses Simulation Conclusions. Characteristics of Mobile Networks. High bit error rate and low bandwidth.

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MPLS Network Carry Voice Real Time Protocol (RTP)

P. A. PE. PE. A. B. MPLS Network Carry Voice Real Time Protocol (RTP). Between 1:00 to 1:05 Router B received only 49,500 voice packet from Router A. Between 1:00 to 1:05 Router is sending over 50,000 voice packet to router B via STM-1

107 views • 1 slides