https://app.knowbase.one/vault/rfc/docid/1994
RFC1783: TFTP Blocksize Option
Network Working Group G. Malkin Request for Comments: 1783 Xylogics, Inc. Updates: 1350 A. Harkin Category: Standards Track Hewlett Packard Co. ...
https://app.knowbase.one/vault/rfc/docid/2614
RFC2348: TFTP Blocksize Option
Network Working Group G. Malkin Request for Commments: 2348 Bay Networks Updates: 1350 A. Harkin Obsoletes: 1783 Hewlett Packard Co. Ca...