2008年5月1日 Extension for Delivery Status Notifications (DSNs) --- Capabilities Advertisement with BGP-4 3392 TIFF Tag Image File Format (TIFF) - image/tiff MIME...
RFC 3600Internet Standards November 2003At this URL, a user can: (a) Obtain the current "Internet Official Protocol Standards" list. See:http://www.rfc-editor.org...