Padding Profiles for EDNS(0)

Document Type Replaced Internet-Draft (dprive WG)
Last updated 2016-12-01 (latest revision 2016-10-31)
Replaced by RFC 8467
Stream IETF
Intended RFC status Proposed Standard
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-dprive-padding-policy
Consensus Boilerplate Yes
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


RFC 7830 specifies the EDNS0 'Padding' option, but does not specify the amount of padding to be used in specific applications. This memo lists the possible options ("Padding Profiles"), discusses the implications of each of these options, and provides implementation guidance.


Alexander Mayrhofer (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)