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DiffServ - The Scalable End-to-End QoS Model

Tags:
quality of service

Overview IntServ provides for a rich end-to-end QoS solution, by way of end-to-end signaling, state-maintenance (for each RSVP-flow and reservation), and admission control at each network element. DiffServ, on the other hand, addresses the clear need for relatively simple and coarse methods of categorizing traffic into different classes, also called class of service (CoS), and applying QoS parameters to those classes. This white paper discusses this QS model in detail.

Further White Paper Details
Publisher	Cisco Systems	File Format	HTML & PDF
Date Published	August 2002	Downloads	45
Format	White Papers
Topics	Quality of Service, IP Technologies

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Channel:
Telecoms

ITU 03: C&W looks to allowing global QoS

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VoIP primer: How it works - and what the jargon means

On private networks - LAN, WAN or in the carrier's core - application performance can be assured using two distinct quality of service parameters: DiffServ and MPLS. With MPLS in particular, applications can be graded into a number of classes.

Channel:
VoIP
Tags:
voip

Q&A: Cisco CSO John Stewart

We have a tendency to think about whole classes of problems. In focusing on trying to handle classes of problems like that, we want to take people issues first, define it and then get a technology answer toward mitigating classes of problems.

Peter Cochrane's Blog: Fat cat telcos are killing the net

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Channel:
Telecoms
Tags:
net neutrality,
telcos

Remote and mobile working tech "essential"

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Virtualisation: Architectual Considerations and other Evaluation Criteria

In the past several years, server virtualisation technology has moved quickly and firmly into the IT mainstream. Of the many approaches to system virtualisation available in the market today, VMware's hypervisor architecture has gained the greatest market acceptance. This paper examines the architectural issues, solution support, and enterprise readiness required when deploying such a virtualisation solution.

Publisher:
EMC

Getting Started with Master Data Management

Master data management forms part of an overall enterprise governance program that aims to establish trusted data throughout the enterprise. This white paper from Mike Ferguson of Intelligent Business Strategies defines master data, examines why it is needed, and explores methodologies for implementing master data management.

Publisher:
DataFlux

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This white paper will provide an overview on how Rainfinity Global File Virtualisation virtualises unstructured data environments and moves data -including active, open files-without disruption to users or applications. Rainfinity is the only enterprise-class file virtualisation solution, and delivers complete NAS optimisation across geterogeneous environments, such as NAS, CAS, and file servers.

Publisher:
EMC

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