{"draft":"","doc_id":"RFC2389","title":" Feature negotiation mechanism for the File Transfer Protocol ","authors":["P. Hethmon","R. Elz"],"format":["ASCII","HTML"],"page_count":"9","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Extensions to FTP","abstract":" This document provides a mechanism by which clients of the FTP protocol can discover which new features are supported by a particular FTP server.  [STANDARDS-TRACK]  ","pub_date":"July 1998","keywords":["FTP","File Transfer Protocol","catalogue"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":["RFC0959"],"doi":"10.17487\/RFC2389","errata_url":null}