Using IPsec to Secure IPv6-in-IPv4 Tunnels
RFC 4891

Approval announcement
Draft of message to be sent after approval:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Cc: Internet Architecture Board <iab@iab.org>,
    RFC Editor <rfc-editor@rfc-editor.org>, 
    v6ops mailing list <v6ops@ops.ietf.org>, 
    v6ops chair <v6ops-chairs@tools.ietf.org>
Subject: Document Action: 'Using IPsec to Secure IPv6-in-IPv4 
         Tunnels' to Informational RFC 

The IESG has approved the following document:

- 'Using IPsec to Secure IPv6-in-IPv4 Tunnels '
   <draft-ietf-v6ops-ipsec-tunnels-06.txt> as an Informational RFC

This document is the product of the IPv6 Operations Working Group. 

The IESG contact persons are David Kessens and Dan Romascanu.

A URL of this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-v6ops-ipsec-tunnels-06.txt

Technical Summary
 
 This document gives guidance on securing manually configured
 IPv6-in-IPv4 tunnels using IPsec. No additional protocol
 extensions are described beyond those available with the IPsec
 framework.

Working Group Summary
 
 This document is a product of the v6ops working group.
 
Protocol Quality
 
 David Kessens reviewed this document for the IESG.