rfc7423.txt:to revisit the Diameter extensibility rules.:UNKNOWN:UNKNOWN:28:nov:2014:UNKNOWN:kwd,seccons:draft-ietf-dime-app-design-guide:2007-05-01:2006-08-14:209:0:25:28:262:5:2005-08-10:0::2005-08-10:369:2007-08-10:99