rfc4580.txt:Bernard Volz:cisco:usa:6:jun:2006:UNKNOWN:format,seccons,ianacons:draft-ietf-dhc-dhcpv6-subid:2006-03-20:2005-09-27:39:0:115:24:178:1:2004-12-20:113:draft-volz-dhc-dhcpv6-subid:2005-04-08:169:2006-06-27:97