'Qos routing' diaporamas de présentation

Better-than-best-effort: QoS, Int-serv, Diff-serv, RSVP, RTP

Better-than-best-effort: QoS, Int-serv, Diff-serv, RSVP, RTP. Shivkumar Kalyanaraman Rensselaer Polytechnic Institute shivkuma@ecse.rpi.edu http://www.ecse.rpi.edu/Homepages/shivkuma. Based in part on slides of Jim Kurose, Srini Seshan, S. Keshav.

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Lecture 02: Faster Approximations for QoS Routing

Lecture 02: Faster Approximations for QoS Routing. Guoliang (Larry) Xue Department of CSE Arizona State University http://optimization.asu.edu/~xue 13May2008. Outline of the Lecture. Multi-Constrained QoS Routing: OMCP and DCLC Algorithms for MCPP and MCPN

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Quality of Service

Quality of Service. Quality of service measures the kind of service provided by the system On systems that can offer flexible services, QoS allows us to compare the service received MM systems consist of set of services Examples of Multimedia QoS parameters: QoS for Audio service:

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Services and Quality of Services-2

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Better-than-best-effort: QoS, Int-serv, Diff-serv, RSVP, RTP

Better-than-best-effort: QoS, Int-serv, Diff-serv, RSVP, RTP. Shivkumar Kalyanaraman Rensselaer Polytechnic Institute shivkuma@ecse.rpi.edu http://www.ecse.rpi.edu/Homepages/shivkuma. QoS building blocks ATM QoS architecture Why better-than-best-effort Internet ?

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Static Channel Assignment and Routing in Multi-Radio Wireless Mesh Networks Neil Tang 3/9/2009

Static Channel Assignment and Routing in Multi-Radio Wireless Mesh Networks Neil Tang 3/9/2009. Outline. References End-to-End Bandwidth Problem Definition Channel Assignment Algorithm Bandwidth Aware Routing Algorithms Simulation Results Conclusions. References.

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Topology aggregation and Multi-constraint QoS routing

Topology aggregation and Multi-constraint QoS routing. Presented by Almas Ansari. Flow of the presentation. The Scalability Problem Need for Topology Aggregation Topology Aggregation Schemes Assigning Values to Logical Links Multi-Constrained QoS Routing Conclusions.

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Static Channel Assignment and Routing in Multi-Radio Wireless Mesh Networks Neil Tang 3/9/2009

Static Channel Assignment and Routing in Multi-Radio Wireless Mesh Networks Neil Tang 3/9/2009. Outline. References End-to-End Bandwidth Problem Definition Channel Assignment Algorithm Bandwidth Aware Routing Algorithms Simulation Results Conclusions. References.

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A Simple Efficient Approximation Scheme for the Restricted Shortest Path Problem

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Quality-of-Service Routing in IP Networks

Quality-of-Service Routing in IP Networks. IEEE TRANSACTIONS ON MULTIMEDIA JUNE 2001. Donna Ghosh, Venkatesh Sarangan, and Raj Acharya. Outline. Introduction Two-Level Approach Routing Table Maintenance Packet Forwarding Mechanism Experimental Results and Discussion Conclusion.

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Department of Information Engineering University of Padova, ITALY

Department of Information Engineering University of Padova, ITALY. Special Interest Group on NEtworking & Telecommunications. On Providing Soft-QoS in Wireless Ad-Hoc Networks. Andrea Zanella, Daniele Miorandi, Silvano Pupolin, Paolo Raimondi.

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QoS Routing & Distributed Clustering in Mobile Ad Hoc Networks

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Future Directions in QoS

Future Directions in QoS. Outline. Intserv over Diffserv QoS Routing Resource discovery and QoS Virtual Private Network and QoS Content Distribution Network and QoS Billing and Charging for QoS. Intserv over Diffserv. Intserv: per-flow reservation using RSVP

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ADANETS WP2: QoS management

ADANETS WP2: QoS management. ADANETS Workshop 29/01/2003 L.Maknavicius. QoS work scope. QoS in ADANETS: Optimal transport capacity of IP flows originating from different applications Mainly IP core networks QoS parameters expressed through an SLA/SLS

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Designing a New Routing Simulator for DiffServ MPLS Networks

TEKNILLINEN KORKEAKOULU HELSINKI UNIVERSITY OF TECHNOLOGY. Designing a New Routing Simulator for DiffServ MPLS Networks. Peng Zhang Zhansong Ma Raimo Kantola {pgzhang, zhansong, kantola}@tct.hut.fi http://www.tct.hut.fi/u/pgzhang/QRS/index.html.

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Wireless Communication Networks

Wireless Communication Networks. Tzu-Chieh Tsai Department of Computer Science National Cheng-Chi University. Outline. Background Introduction Cellular IEEE 802.11 CDPD Recent work: Mobile Police Information System. Introduction. Layers: physical layer data link layer

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Seminar on Internetworking: Routing - from baseline to state-of-the-art Topic proposals

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QoS-Based Routing Framework draft-ietf-qosr-framework-02.txt

QoS-Based Routing Framework draft-ietf-qosr-framework-02.txt. Eric Crawley ( esc@argon-net.com ) Raj Nair ( nair@arrowpoint.com ) Bala Rajagopalan ( braja@ccrl.nj.nec.com ) Hal Sandick ( sandick@vnet.ibm.com ). Status. Very minor changes to draft

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