Secure DHCPv6 Using CGAs

Document Type Expired Internet-Draft (dhc WG)
Last updated 2015-10-14 (latest revision 2012-09-14)
Replaces draft-jiang-dhc-secure-dhcpv6
Stream IETF
Intended RFC status Proposed Standard
Expired & archived
plain text pdf html
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired (IESG: Dead)
Telechat date
Responsible AD Ted Lemon
IESG note Ted Lemon ( is the document shepherd.
Send notices to (None)
IANA IANA review state IANA - Review Needed
IANA action state None

This Internet-Draft is no longer active.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


The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) enables DHCPv6 servers to pass configuration parameters. It offers configuration flexibility. If not secured, DHCPv6 is vulnerable to various attacks, particularly spoofing attacks. This document analyzes the security issues of DHCPv6 and specifies a Secure DHCPv6 mechanism based on using CGAs.


Sheng Jiang (
Sean Shen (

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