PPT-draft-wing-v6ops-happy-eyeballs-ipv6

Happy Eyeballs Trending Towards Success with DualStack Hosts Dan Wing Andrew Yourtchenko dwing ayourtchciscocom 1 Happy Eyeballs IETF79 2 The Problem IPv6 outages cause user frustration. com Happy Eyeballs brPage 2br PROBLEM AND HAPPY EYEBALLS SOLUTION Happy Eyeballs brPage 3br The dark reality of IPv4 exhaustion Happy Eyeballs Pour your last IPv4 24 here Push up here to get one 5 tuple with a public address brPage 4br t Happy Eyebal 1. BEHAVE Working Group. IETF 77 – Anaheim. March, 2010. Chairs: . Dave Thaler, dthaler@microsoft.com. Dan Wing, dwing@cisco.com. BEHAVE – IETF 77. 2. Note Well. Any submission to the IETF intended by the Contributor for publication as all or part of an IETF Internet-Draft or RFC and any statement made within the context of an IETF activity is considered an "IETF Contribution". Such statements include oral statements in IETF sessions, as well as written and electronic communications made at any time or place, which are addressed to: . sctp. Happy Eyeballs: . Trending Towards Success with . SCTP. Dan Wing. Andrew Yourtchenko. {dwing, ayourtch}@cisco.com. 1. Happy Eyeballs SCTP - IETF79. 2. The Problem. “a reliable transport” is only TCP. Geoff . Huston,. George . Michaelson. APNIC Labs. October 2015. Recap: “Happy Eyeballs”. Plan A: . If you are Dual Stack and the service you are attempting to connect to . i. s Dual Stack then try to connect using V6 first, and if the connection attempt fails then try using V4 . ietf. -. softwire. -map. IETF85, . softwire. WG. ot@. cisco.com. , . Document Editor. MAP “modes”. Shared IPv4 address, Mesh mode, embedded address bits:. Shared IPv4 prefix, Mesh mode, embedded address bits:. IPv6 for 3GPP Cellular Hosts. draft-korhonen-v6ops-rfc3316bis-00. Jouni Korhonen. , Jari Arkko, . Teemu Savolainen, Suresh Krishnan . Outline. Motivation for RFC 3316bis. What has been changed. Removed from RFC 3316. IETF . na. . América. Latina. Alvaro Retana (. aretana@cisco.com. ). Distinguished Engineer, Cisco Services. Routing Area Director, IETF. RFC 3935. A Mission Statement for the . IETF. “The . mission of the IETF is to produce high quality, relevant technical and engineering documents that influence the way people design, use, and manage the Internet in such a way as to . The issue I bring to your attention. In dual stack networks, especially if BCP 38 is in use, opening a session can be slow:. Code samples using . getaddinfo. () read:. list = . getaddrinfo. (…);. for each address in list. IETF 81. Agenda. July . 25, . 2011. 0900-1130. Please join the Jabber room:. radext@jabber.ietf.org. Changing of the guard . Outgoing co-chair Bernard A.. Incoming co-chair . Jouni. K. . Thanks for many years of RADEXT contributions . The issue I bring to your attention. In dual stack networks, especially if BCP 38 is in use, opening a session can be slow:. Code samples using . getaddinfo. () read:. list = . getaddrinfo. (…);. for each address in list. Pascal Thubert. IETF 94. Yokohama, October 2015. General Problem: flooding . hinder. s wireless operations. IPv6 (. virtual. ) . device. moves. RS. NS . DAD. R. A. NA(O). MLD. Protections: MLD . snooping. and. End. -to-end Connectivity. Ragnar Anfinsen. CPE and IPv6 Architect. The Question. IPv6 CPE Firewall – Default ON or OFF?. Quite strong feedback from the community and mailing-lists;. Firewall off:. Network Operations Manager. How to Setup an IPv6 Tunnel Using a Public Tunnel Broker and Windows. What is an IPv6 Tunnel?. IPv6 encapsulated in another protocol. Usually IPv4 but other protocols work too. IETF84. August 2012. 1. Authors: . D.Wing. , P. Patil, T. Reddy. Problem. IP address change due to Losing or Acquiring an interface during Mobility. Current Layer-3 techniques e.g.: Mobile IP, LISP. Solution:.