[1] rfc2596, 2021-06-10T07:12:29.000Z https://datatracker.ietf.org/doc/html/rfc2596

[2] rfc3866, 2021-06-10T07:13:17.000Z https://datatracker.ietf.org/doc/html/rfc3866

[3] RFC Errata Report » RFC Editor, 2021-06-10T07:15:59.000Z https://www.rfc-editor.org/errata_search.php?rfc=3866&rec_status=0