RFC 5560 on A One-Way Packet Duplication Metric
rfc-editor@rfc-editor.org Fri, 29 May 2009 22:38 UTC
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Subject: RFC 5560 on A One-Way Packet Duplication Metric
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Date: Fri, 29 May 2009 15:38:11 -0700
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A new Request for Comments is now available in online RFC libraries. RFC 5560 Title: A One-Way Packet Duplication Metric Author: H. Uijterwaal Status: Standards Track Date: May 2009 Mailbox: henk@ripe.net Pages: 14 Characters: 25304 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-ippm-duplicate-08.txt URL: http://www.rfc-editor.org/rfc/rfc5560.txt When a packet is sent from one host to the other, one normally expects that exactly one copy of the packet that was sent arrives at the destination. It is, however, possible that a packet is either lost or that multiple copies arrive. In earlier work, a metric for packet loss was defined. This metric quantifies the case where a packet that is sent does not arrive at its destination within a reasonable time. In this memo, a metric for another case is defined: a packet is sent, but multiple copies arrive. The document also discusses streams and methods to summarize the results of streams. [STANDARDS TRACK] This document is a product of the IP Performance Metrics Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team USC/Information Sciences Institute