{"draft":"draft-ietf-dhc-dhcpv4-over-dhcpv6-09","doc_id":"RFC7341","title":"DHCPv4-over-DHCPv6 (DHCP 4o6) Transport","authors":["Q. Sun","Y. Cui","M. Siodelski","S. Krishnan","I. Farrer"],"format":["ASCII","HTML"],"page_count":"16","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Dynamic Host Configuration","abstract":"IPv4 connectivity is still needed as networks migrate towards IPv6.\r\nUsers require IPv4 configuration even if the uplink to their service\r\nprovider supports IPv6 only.  This document describes a mechanism for\r\nobtaining IPv4 configuration information dynamically in IPv6 networks\r\nby carrying DHCPv4 messages over DHCPv6 transport.  Two new DHCPv6\r\nmessages and two new DHCPv6 options are defined for this purpose.","pub_date":"August 2014","keywords":["ipv6","transition","softwire","migration","tunnel","residual","ipv4","dhcpv6","relay","ipv6-only"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7341","errata_url":null}