1 / 9

VDBMS Project

VDBMS Project. EDUMED Project. Overview of Nile Project. Example of Nile Applications:. Traffic Monitoring. Integrated QoS Management. Initial approach: tight coupling System level inter-dependence Control level inter-dependence * Focus: optimal control. New approach: loose coupling

burke-osborne
Download Presentation

VDBMS Project

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. VDBMS Project

  2. EDUMED Project

  3. Overview of Nile Project Example of Nile Applications: Traffic Monitoring

  4. Integrated QoS Management • Initial approach: tightcoupling • System level inter-dependence • Control level inter-dependence • * Focus: optimal control • New approach: loose coupling • System level design: orthogonality • Legacy compatibility • Integrated control • * Focus: deployability & • robustness

  5. QoS InfoBahn client OpenMCU tv card server client cisco 7206 cisco 7206 client monitor cisco 7206 snmp netflow Hardware Software: legacy app & OS Networking Q-Bahn • Where the QoS rubber meets the road • Features: Deployability & Scalability * legacy apps running over legacy OS • Primary target: Intra-domain * enterprise, government, educational • Eventual extension: Inter-domain * inter-AS policy barriers • System Architecture • Single QoS control currency • Orthogonality • Business model * warranty model

  6. QoS InfoBahn Network Processor Intel IXP1200 DB & Sec Sec Networking • Q-Bahn Testbed • 9-node IP-over-SONET backbone • Abilene/Internet2 topology • Cisco 7206 VXR, custom IOS • Brings together • Noncooperative game theory • Aggregate-flow scheduling • Traffic theory • Integrated wireline/wireless network purdue-ios: scalable QoS switching scalability, deployability, business model

More Related