RFC 7067 on Directory Assistance Problem and High-Level Design Proposal
rfc-editor@rfc-editor.org Mon, 25 November 2013 23:10 UTC
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Subject: RFC 7067 on Directory Assistance Problem and High-Level Design Proposal
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Date: Mon, 25 Nov 2013 15:09:59 -0800
Cc: drafts-update-ref@iana.org, trill@ietf.org, rfc-editor@rfc-editor.org
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A new Request for Comments is now available in online RFC libraries. RFC 7067 Title: Directory Assistance Problem and High-Level Design Proposal Author: L. Dunbar, D. Eastlake 3rd, R. Perlman, I. Gashinsky Status: Informational Stream: IETF Date: November 2013 Mailbox: ldunbar@huawei.com, d3e3e3@gmail.com, Radia@alum.mit.edu, igor@yahoo-inc.com Pages: 15 Characters: 34720 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-trill-directory-framework-07.txt URL: http://www.rfc-editor.org/rfc/rfc7067.txt Edge TRILL (Transparent Interconnection of Lots of Links) switches currently learn the mapping between MAC (Media Access Control) addresses and their egress TRILL switch by observing the data packets they ingress or egress or by the TRILL ESADI (End-Station Address Distribution Information) protocol. When an ingress TRILL switch receives a data frame for a destination address (MAC&Label) that the switch does not know, the data frame is flooded within the frame's Data Label across the TRILL campus. This document describes the framework for using directory services to assist edge TRILL switches in reducing multi-destination frames, particularly unknown unicast frames flooding, and ARP/ND (Address Resolution Protocol / Neighbor Discovery), thus improving TRILL network scalability and security. This document is a product of the Transparent Interconnection of Lots of Links Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. 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/search/rfc_search.php 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 Association Management Solutions, LLC