CARVIEW |
Select Language
HTTP/2 200
date: Sat, 11 Oct 2025 23:14:40 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
set-cookie: __cf_bm=05Fmh.lngZLETwgc6t3XNKm8lg1Yaa9a6jeoCV3XTzc-1760224480-1.0.1.1-luxImFp_AGJD2MyQ7tDBQFyfMAhhVvfxrpaZv1nipGjWT2VBjbqCfr00CmqCsbPsy3NI9BvmEZ_8L27rmqKiduNCcGMWTOviaavfkxEnaN4; path=/; expires=Sat, 11-Oct-25 23:44:40 GMT; domain=.rfc-editor.org; HttpOnly; Secure; SameSite=None
server: cloudflare
cf-ray: 98d20e16ae2ad86d-BLR
alt-svc: h3=":443"; ma=86400
Information on RFC 2474 » RFC Editor
Search RFCs
RFC 2474
Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers, December 1998
- File formats:
- Status:
- PROPOSED STANDARD
- Obsoletes:
- RFC 1455, RFC 1349
- Updates:
- RFC 791
- Updated by:
- RFC 3168, RFC 3260, RFC 8436
- Authors:
- K. Nichols
S. Blake
F. Baker
D. Black - Stream:
- IETF
- Source:
- diffserv (tsv)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC2474
Discuss this RFC: Send questions or comments to the mailing list iesg@ietf.org
Other actions: View Errata | Submit Errata | Find IPR Disclosures from the IETF | View History of RFC 2474
Abstract
This document defines the IP header field, called the DS (for differentiated services) field. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.
IAB • IANA • IETF • IRTF • ISE • ISOC • IETF Trust
Reports • Privacy Statement • Site Map • Contact Us