rfc2409.txt:Dave Carrel:ipsec:usa:39:nov:1998:UNKNOWN:format,kwd,seccons,ianacons:draft-ietf-ipsec-isakmp-oakley:2006-12-18:2006-11-11:18:0:16:3:37:0:2002-10-1:137:draft-janneteau-nemo-requirements:2003-02-13:1363:2007-08-13:240