ObsoletedEXPERIMENTALIETF stream

RFC 3941: Negative-Acknowledgment (NACK)-Oriented Reliable Multicast (NORM) Building Blocks

This RFC has been replaced. Do not implement against it for new work — it was formally obsoleted by RFC 5401.

Current version: RFC 5401Multicast Negative-Acknowledgment (NACK) Building Blocks

In plain English — editorial summary, not part of the RFC

This document discusses the creation of negative-acknowledgment (NACK)-oriented reliable multicast (NORM) protocols. The rationale for NORM goals and assumptions are presented. Technical challenges for NACK-oriented (and in some cases general) reliable multicast protocol operation are identified. These goals and challenges are resolved into a set of functional "building blocks" that address different aspects of NORM protocol operation. It is anticipated that these building blocks will be useful in generating different instantiations of reliable multicast protocols. This memo defines an Experimental Protocol for the Internet community.

Document record

Document ID
RFC3941
Published
November 2004
Authors
B. Adamson; C. Bormann; M. Handley; J. Macker
Status
EXPERIMENTAL
Stream
IETF
Area
tsv
Pages
36
Also known as
Obsoleted by:
RFC 5401

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canonical URL: /rfc/3941-negative-acknowledgment-nack-oriented-reliable-multicast-norm-building-blocks