{"draft":"draft-steffann-tunnels-04","doc_id":"RFC7059","title":"A Comparison of IPv6-over-IPv4 Tunnel Mechanisms","authors":["S. Steffann","I. van Beijnum","R. van Rein"],"format":["ASCII","HTML"],"page_count":"41","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"INDEPENDENT","abstract":"This document provides an overview of various ways to tunnel IPv6\r\npackets over IPv4 networks.  It covers mechanisms in current use,\r\ntouches on several mechanisms that are now only of historic interest,\r\nand discusses some newer tunnel mechanisms that are not widely used\r\nat the time of publication.  The goal of the document is helping\r\npeople with an IPv6-in-IPv4 tunneling need to select the mechanisms\r\nthat may apply to them.","pub_date":"November 2013","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7059","errata_url":null}