A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 Operations Working Group of the IETF. Title : Happy Eyeballs: Success with Dual-Stack Hosts Author(s) : Dan Wing Andrew Yourtchenko Filename : draft-ietf-v6ops-happy-eyeballs-04.txt Pages : 15 Date : 2011-09-14 When the IPv4 server and path is working but the IPv6 server or IPv6 path is down, a dual-stack client application experiences significant connection delay compared to an IPv4-only client. This is undesirable because it causes the dual-stack client to have a worse user experience. This document specifies requirements for algorithms that reduce this delay, and provides an example algorithm. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-v6ops-happy-eyeballs-04.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-ietf-v6ops-happy-eyeballs-04.txt _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt