Differentiated Services Working Group IBM

Differentiated Services Schemes and Application Feedback

This paper describes the proposed Differentiated Services schemes, makes comparison between proposals, and matches them against the proposed Differentiated Services (DS) byte and the DS architecture proposed by the Differentiated Services Working Group (DSWG). In addition an application feedback is introduced as a new DS service. This method enables applications to prioritize packets within an ...

DRAFT K . Nichols draft - nichols - diff - svc - arch - 02 V . Jacobson

This document was originally submitted as an internet draft in November of 1997. As one of the documents predating the formation of the IETF’s Differentiated Services Working Group, many of the ideas presented here, in concert with Dave Clark’s subsequent presentation to the December 1997 meeting of the IETF Integrated Services Working Group, were key to the work which led to RFCs 2474 and 2475...

Endpoint Admission Control over Assured Forwarding PHBs and Its Performance over RED Implementations

The Assured Forwarding Per Hop Behavior (AF PHB) has been devised by the IETF Differentiated Services (DiffServ) working group to provide drop level differentiation. The intent of AF is to support services with different loss requirements, but with no strict delay and jitter guarantees. Another suggested use of AF is to provide differentiated support for traffic conforming to an edge conditioni...

RFC 2638 Two - bit Differentiated Services Architecture July 1999

This document was originally submitted as an internet draft in November of 1997. As one of the documents predating the formation of the IETF’s Differentiated Services Working Group, many of the ideas presented here, in concert with Dave Clark’s subsequent presentation to the December 1997 meeting of the IETF Integrated Services Working Group, were key to the work which led to RFCs 2474 and 2475...

Differentiated Services Working R. Bless