{"draft":"","doc_id":"RFC1981","title":" Path MTU Discovery for IP version 6 ","authors":["J. McCann","S. Deering","J. Mogul"],"format":["ASCII","HTML"],"page_count":"15","pub_status":"PROPOSED STANDARD","status":"DRAFT STANDARD","source":"IP Next Generation","abstract":" This document describes Path MTU Discovery for IP version 6.  It is largely derived from RFC 1191, which describes Path MTU Discovery for IP version 4.  [STANDARDS-TRACK]  ","pub_date":"July 1996","keywords":["MTU-IPV6","Internet","Protocol"],"obsoletes":[],"obsoleted_by":["RFC8201"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC1981","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc1981"}