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The Differentiated Services (DS) architecture [3] has recently become the preferred method to address Quality of Service (QoS) issues in IP networks. This packet marking based approach to IP-QoS is attractive due to its simplicity and ability to scale. An end-to-end differentiated service is obtained by concatenation of per-DS domain services. DS domain, a(More)
The IETF Differentiated Services Working Group has recently standardized the Assured Forwarding (AF) Per Hop Behavior (PHB). RFC 2597 recommends that an Active Queue Management (AQM) technique be used to realize the multiple levels of drop precedence required in the AF PHB. The most widely used AQM scheme is RED (Random Early Detection). There are several(More)
Status of this Memo By submitting this Internet-Draft, each author represents that any applicable patent or other IPR claims of which he or she is aware have been or will be disclosed, and any of which he or she becomes aware will be disclosed, in accordance with Section 6 of BCP 79. Internet-Drafts are working documents of the Internet Engineering Task(More)
The information in this publication is believed to be accurate as of its publication date. Such information is subject to change without notice and the ATM Forum is not responsible for any errors. The ATM Forum does not assume any responsibility to update or correct any information in this publication. Notwithstanding anything to the contrary, neither The(More)
  • Dave Alley, Tim Andvaag, +40 authors Bahman Mobassser
  • 1999
This specification/document may be reproduced and distributed in whole, but (except as provided in the next sentence) not in part, for internal and informational use only and not for commercial distribution. Notwithstanding the foregoing sentence, any protocol implementation conformance statements (PICS) or implementation conformance statements (ICS)(More)
Status of This Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Abstract This document describes service classes configured with Diffserv and recommends how they can be used and how to construct them using Differentiated Services Code Points (DSCPs),(More)
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