{"draft":"draft-ietf-tsvwg-ecn-04","doc_id":"RFC3168","title":" The Addition of Explicit Congestion Notification (ECN) to IP ","authors":["K. Ramakrishnan","S. Floyd","D. Black"],"format":["ASCII","HTML"],"page_count":"63","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Transport and Services Working Group","abstract":" This memo specifies the incorporation of ECN (Explicit Congestion Notification) to TCP and IP, including ECN's use of two bits in the IP header.  [STANDARDS-TRACK]","pub_date":"August 2001","keywords":["IP","internet protocol","header","ECN","Explicit Congestion Notification"],"obsoletes":["RFC2481"],"obsoleted_by":[],"updates":["RFC2003","RFC2474","RFC2401","RFC0793"],"updated_by":["RFC4301","RFC6040","RFC8311"],"see_also":[],"doi":"10.17487\/RFC3168","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc3168"}