A new Request for Comments is now available in online RFC libraries. RFC 6820 Title: Address Resolution Problems in Large Data Center Networks Author: T. Narten, M. Karir, I. Foo Status: Informational Stream: IETF Date: January 2013 Mailbox: narten@us.ibm.com, mkarir@merit.edu, Ian.Foo@huawei.com Pages: 17 Characters: 42650 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-armd-problem-statement-04.txt URL: http://www.rfc-editor.org/rfc/rfc6820.txt This document examines address resolution issues related to the scaling of data centers with a very large number of hosts. The scope of this document is relatively narrow, focusing on address resolution (the Address Resolution Protocol (ARP) in IPv4 and Neighbor Discovery (ND) in IPv6) within a data center. This document is a product of the Internet Engineering Task Force (IETF). This document is a product of the Address Resolution for Massive numbers of hosts in the Data center 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/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 Association Management Solutions, LLC