draft-ietf-intarea-frag-fragile-08.txt   draft-ietf-intarea-frag-fragile-09.txt 
Internet Area WG R. Bonica Internet Area WG R. Bonica
Internet-Draft Juniper Networks Internet-Draft Juniper Networks
Intended status: Best Current Practice F. Baker Intended status: Best Current Practice F. Baker
Expires: August 3, 2019 Unaffiliated Expires: August 16, 2019 Unaffiliated
G. Huston G. Huston
APNIC APNIC
R. Hinden R. Hinden
Check Point Software Check Point Software
O. Troan O. Troan
Cisco Cisco
F. Gont F. Gont
SI6 Networks SI6 Networks
January 30, 2019 February 12, 2019
IP Fragmentation Considered Fragile IP Fragmentation Considered Fragile
draft-ietf-intarea-frag-fragile-08 draft-ietf-intarea-frag-fragile-09
Abstract Abstract
This document describes IP fragmentation and explains how it reduces This document describes IP fragmentation and explains how it reduces
the reliability of Internet communication. the reliability of Internet communication.
This document also proposes alternatives to IP fragmentation and This document also proposes alternatives to IP fragmentation and
provides recommendations for developers and network operators. provides recommendations for developers and network operators.
Status of This Memo Status of This Memo
skipping to change at page 1, line 43 skipping to change at page 1, line 43
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on August 3, 2019. This Internet-Draft will expire on August 16, 2019.
Copyright Notice Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 20, line 21 skipping to change at page 20, line 21
This document mitigates some of the security considerations This document mitigates some of the security considerations
associated with IP fragmentation by discouraging its use. It does associated with IP fragmentation by discouraging its use. It does
not introduce any new security vulnerabilities, because it does not not introduce any new security vulnerabilities, because it does not
introduce any new alternatives to IP fragmentation. Instead, it introduce any new alternatives to IP fragmentation. Instead, it
recommends well-understood alternatives. recommends well-understood alternatives.
10. Acknowledgements 10. Acknowledgements
Thanks to Mikael Abrahamsson, Brian Carpenter, Silambu Chelvan, Thanks to Mikael Abrahamsson, Brian Carpenter, Silambu Chelvan,
Lorenzo Colitti, Mike Heard, Tom Herbert, Tatuya Jinmei, Jen Linkova, Lorenzo Colitti, Mike Heard, Tom Herbert, Tatuya Jinmei, Jen Linkova,
Paolo Lucente, Manoj Nayak, Eric Nygren, and Joe Touch for their Paolo Lucente, Manoj Nayak, Eric Nygren, Fred Templin and Joe Touch
comments. for their comments.
11. References 11. References
11.1. Normative References 11.1. Normative References
[RFC0768] Postel, J., "User Datagram Protocol", STD 6, RFC 768, [RFC0768] Postel, J., "User Datagram Protocol", STD 6, RFC 768,
DOI 10.17487/RFC0768, August 1980, DOI 10.17487/RFC0768, August 1980,
<https://www.rfc-editor.org/info/rfc768>. <https://www.rfc-editor.org/info/rfc768>.
[RFC0791] Postel, J., "Internet Protocol", STD 5, RFC 791, [RFC0791] Postel, J., "Internet Protocol", STD 5, RFC 791,
 End of changes. 5 change blocks. 
6 lines changed or deleted 6 lines changed or added

This html diff was produced by rfcdiff 1.47. The latest version is available from http://tools.ietf.org/tools/rfcdiff/