draft-ietf-ipsecme-split-dns-13.txt		draft-ietf-ipsecme-split-dns-14.txt
	Network T. Pauly		Network T. Pauly
	Internet-Draft Apple Inc.		Internet-Draft Apple Inc.
	Intended status: Standards Track P. Wouters		Intended status: Standards Track P. Wouters
	Expires: April 25, 2019 Red Hat		Expires: May 7, 2019 Red Hat
	October 22, 2018		November 3, 2018
	Split DNS Configuration for IKEv2		Split DNS Configuration for IKEv2
	draft-ietf-ipsecme-split-dns-13		draft-ietf-ipsecme-split-dns-14
	Abstract		Abstract
	This document defines two Configuration Payload Attribute Types for		This document defines two Configuration Payload Attribute Types for
	the IKEv2 protocol that add support for private DNS domains. These		the IKEv2 protocol that add support for private DNS domains. These
	domains are intended to be resolved using DNS servers reachable		domains are intended to be resolved using DNS servers reachable
	through an IPsec connection, while leaving all other DNS resolution		through an IPsec connection, while leaving all other DNS resolution
	unchanged. This approach of resolving a subset of domains using non-		unchanged. This approach of resolving a subset of domains using non-
	public DNS servers is referred to as "Split DNS".		public DNS servers is referred to as "Split DNS".
	skipping to change at page 1, line 36 ¶		skipping to change at page 1, line 36 ¶
	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 April 25, 2019.		This Internet-Draft will expire on May 7, 2019.
	Copyright Notice		Copyright Notice
	Copyright (c) 2018 IETF Trust and the persons identified as the		Copyright (c) 2018 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 2, line 47 ¶		skipping to change at page 2, line 47 ¶
	resolve hosts within a set of private domains using the tunnel, while		resolve hosts within a set of private domains using the tunnel, while
	letting resolutions for public hosts be handled by a device's default		letting resolutions for public hosts be handled by a device's default
	DNS configuration.		DNS configuration.
	The Internet Key Exchange protocol version 2 [RFC7296] negotiates		The Internet Key Exchange protocol version 2 [RFC7296] negotiates
	configuration parameters using Configuration Payload Attribute Types.		configuration parameters using Configuration Payload Attribute Types.
	This document defines two Configuration Payload Attribute Types that		This document defines two Configuration Payload Attribute Types that
	add support for trusted Split DNS domains.		add support for trusted Split DNS domains.
	The INTERNAL_DNS_DOMAIN attribute type is used to convey one or more		The INTERNAL_DNS_DOMAIN attribute type is used to convey one or more
	DNS domains that SHOULD be resolved only using the provided DNS		DNS domains that MUST be resolved only using the provided DNS
	nameserver IP addresses, causing these requests to use the IPsec		nameserver IP addresses, causing these requests to use the IPsec
	connection.		connection.
	The INTERNAL_DNSSEC_TA attribute type is used to convey DNSSEC trust		The INTERNAL_DNSSEC_TA attribute type is used to convey DNSSEC trust
	anchors for those domains.		anchors for those domains.
	When only a subset of traffic is routed into a private network using		When only a subset of traffic is routed into a private network using
	an IPsec SA, these Configuration Payload options can be used to		an IPsec SA, these Configuration Payload options can be used to
	define which private domains are intended to be resolved through the		define which private domains are intended to be resolved through the
	IPsec connection without affecting the client's global DNS		IPsec connection without affecting the client's global DNS
End of changes. 4 change blocks.
	5 lines changed or deleted		5 lines changed or added
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