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NCSU & MCNC Demonstration of Advanced Network Management and Traffic Scenarios

This demo presents a series of experiments conducted by NCSU and MCNC on a testbed featuring distinct topologies such as 100M and 10M bandwidth configurations. Key scenarios include analyzing background traffic flooding to simulate Denial of Service (DoS) attacks, reserving bandwidth through RSVP, and testing policy server verifications for resource acquisition. Additionally, the demonstration includes real-time video analysis with BE and EF markings, TCP and UDP traffic evaluations, and monitoring of DiffServ networks through statistical analysis, showcasing advanced network management strategies.

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NCSU & MCNC Demonstration of Advanced Network Management and Traffic Scenarios

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Presentation Transcript

  1. ArQoS DEMO Presented by NCSU & MCNC

  2. MCNC Test-bed Topology akela 100M tupelo 10M bagheera 10M redcedar 100M kaa

  3. Demo Scenarios • Background Traffic Flooding (DOS Attack) • Reserve bandwidth using RSVP • Policy server verifies user’s ability to pay for resources • Realplay Video with BE Marking • Realplay Video with EF Marking • Packet Dropping & Remarking Attacks on DiffServ • Audio Application (TCP_Talk) • Monitoring & Statistical Analysis

  4. Audio Application • TCP Traffic • Rate 8Kbps Traditional Network

  5. Background Flooding • UDP Traffic • Rate 5Mbps Traditional Network

  6. Differential Services • UDP Traffic • Rate 5Mbps DiffServ Network

  7. Packet Dropping DiffServ Network

  8. Monitoring & Statistical Analysis DiffServ Network

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