{"draft":"draft-ietf-dhc-dna-ipv4-18","doc_id":"RFC4436","title":"Detecting Network Attachment in IPv4 (DNAv4)","authors":["B. Aboba","J. Carlson","S. Cheshire"],"format":["ASCII","HTML"],"page_count":"15","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Dynamic Host Configuration","abstract":"The time required to detect movement between networks and to obtain\r\n(or to continue to use) an IPv4 configuration may be significant as a\r\nfraction of the total handover latency in moving between points of\r\nattachment.  This document synthesizes, from experience in the\r\ndeployment of hosts supporting ARP, DHCP, and IPv4 Link-Local\r\naddresses, a set of steps known as Detecting Network Attachment for\r\nIPv4 (DNAv4), in order to decrease the handover latency in moving\r\nbetween points of attachment.  [STANDARDS-TRACK]","pub_date":"March 2006","keywords":["internet protocol"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4436","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4436"}