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Suite des protocoles Internet

Publications associées (365)

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ABE: Providing a Low Delay Service Within Best-Effort

Jean-Yves Le Boudec, Patrick Thiran, Paul Hurley

We propose Alternative Best-Effort (ABE), a novel service for IP networks, which retains the simplicity of the original Internet single class, best effort service, while providing low delay to interactive, adaptive applications. With ABE, applications choo ...

2000

High-bandwidth internet video telephony

Martin Vetterli

We consider the problem of full-duplex video transmission over the Internet, under real-time delay constraints. In this work we present the design of a complete communications system, whose salient features are: (a) a soft real-time transport protocol, who ...

2000

Patterns in SNMP-Based Management

Jean-Philippe Martin-Flatin

A lot of activity is currently going on to replace the SNMP management architecture with a solution better suited to managing modern IP networks and systems. New candidates include Management by Delegation, active networks, and Web-based management. In thi ...

2000

Patterns in SNMP-Based Management

Rachid Guerraoui, Jean-Philippe Martin-Flatin

A lot of activity is currently going on to replace the SNMP management architecture with a solution better suited to managing modern IP networks and systems. New candidates include Management by delegation, active networks, and Web-based management. In thi ...

2000

Optimal Smoothing for Guaranteed Service

Jean-Yves Le Boudec

We consider the transmission of variable bit rate (VBR) video over a network offering a guaranteed service such as ATM VBR or the guaranteed service of the IETF. The guaranteed service requires that the flow accepted by the network has to be conforming wit ...

2000

Distributed Core Multicast (DCM): a routing protocol for many small groups with application to mobile IP telephony

Jean-Yves Le Boudec, Ljubica Blazevic

This paper specifies a multicast routing protocol called Distributed Core Multicast (DCM). It is intended for use within a large single Internet domain network with a very large number of small multicast groups. We present how DCM can be used to route pack ...

2000

Global fairness of additive-increase and multiplicative-decrease with heterogeneous round-trip times

Jean-Yves Le Boudec, Milan Vojnovic, Catherine Boutremans

Consider a network with an arbitrary topology and arbitrary communication delays, in which congestion control is based on additive--increase and multiplicative--decrease. We show that the source rates tend to be distributed in order to maximize an objectiv ...

2000

Video multicast over fair queueing networks

Martin Vetterli

We consider the problem of video multicast over networks that enforce fair bandwidth allocations in the routers. State-of-the-art layered IP multicast systems perform well for moderately sized sessions, but suffer from three basic problems that prevent the ...

2000

Implementing e-Transactions with Asynchronous Replication

Rachid Guerraoui

An e-Transaction is one that executes exactly-once despite failures. This paper describes a distributed protocol that implements the abstraction of e-Transactionsin three-tier architectures. Three-tier architectures are typically Internet-oriented architec ...

2000

IP and ATM Integration

The performance limits of the current Internet make the integration of IP with ATM a hotly debated issue in the networking arena, leading to various competing approaches and products. Legitimate technical and market issues are, however, often intertwined w ...

1999