rfc4239.txt:Stuart J. McRae:ibm:united kingdom:11:nov:2005:UNKNOWN:kwd,seccons:draft-ietf-vpim-ivm:2004-06-17:2002-11-04:0:98:475:20:593:2:2000-7-12:0::2000-7-12:842:2005-11-05:503