A new Request for Comments is now available in online RFC libraries. RFC 7558 Title: Requirements for Scalable DNS-Based Service Discovery (DNS-SD) / Multicast DNS (mDNS) Extensions Author: K. Lynn, S. Cheshire, M. Blanchet, D. Migault Status: Informational Stream: IETF Date: July 2015 Mailbox: kerry.lynn@verizon.com, cheshire@apple.com, Marc.Blanchet@viagenie.ca, daniel.migault@ericsson.com Pages: 14 Characters: 30291 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-dnssd-requirements-06.txt URL: https://www.rfc-editor.org/info/rfc7558 DOI: http://dx.doi.org/10.17487/RFC7558 DNS-based Service Discovery (DNS-SD) over Multicast DNS (mDNS) is widely used today for discovery and resolution of services and names on a local link, but there are use cases to extend DNS-SD/mDNS to enable service discovery beyond the local link. This document provides a problem statement and a list of requirements for scalable DNS-SD. This document is a product of the Extensions for Scalable DNS Service Discovery 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 https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://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