{"draft":"draft-ietf-dhc-dhcpv6-stateful-issues-12","doc_id":"RFC7550","title":"Issues and Recommendations with Multiple Stateful DHCPv6 Options","authors":["O. Troan","B. Volz","M. Siodelski"],"format":["ASCII","HTML"],"page_count":"24","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Dynamic Host Configuration","abstract":"The Dynamic Host Configuration Protocol for IPv6 (DHCPv6)\r\nspecification defined two stateful options, IA_NA and IA_TA, but did\r\nnot anticipate the development of additional stateful options.\r\nDHCPv6 Prefix Delegation added the IA_PD option, which is stateful.\r\nApplications that use IA_NA and IA_PD together have revealed issues\r\nthat need to be addressed.  This document updates RFCs 3315 and 3633\r\nto address these issues.","pub_date":"May 2015","keywords":["CPE","CER","CE","Customer Edge Router","Prefix Delegation","IPv6 Address Option","Session","State Machine","Advertise","Time","Timer T1 T2","Renew","Rebind","Confirm","Decline","Provision"],"obsoletes":[],"obsoleted_by":["RFC8415"],"updates":["RFC3315","RFC3633"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7550","errata_url":null}