A new Request for Comments is now available in online RFC libraries. RFC 6836 Title: Locator/ID Separation Protocol Alternative Logical Topology (LISP+ALT) Author: V. Fuller, D. Farinacci, D. Meyer, D. Lewis Status: Experimental Stream: IETF Date: January 2013 Mailbox: vaf@vaf.net, farinacci@gmail.com, dmm@1-4-5.net, darlewis@cisco.com Pages: 25 Characters: 62093 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-lisp-alt-11.txt URL: http://www.rfc-editor.org/rfc/rfc6836.txt This document describes a simple distributed index system to be used by a Locator/ID Separation Protocol (LISP) Ingress Tunnel Router (ITR) or Map-Resolver (MR) to find the Egress Tunnel Router (ETR) that holds the mapping information for a particular Endpoint Identifier (EID). The MR can then query that ETR to obtain the actual mapping information, which consists of a list of Routing Locators (RLOCs) for the EID. Termed the Alternative Logical Topology (ALT), the index is built as an overlay network on the public Internet using the Border Gateway Protocol (BGP) and Generic Routing Encapsulation (GRE). This document defines an Experimental Protocol for the Internet community. This document is a product of the Locator/ID Separation Protocol Working Group of the IETF. EXPERIMENTAL: This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. 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