internet-drafts | 1 Aug 12:54 2011
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I-D Action: draft-ietf-mediactrl-mrb-10.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item
of the Media Server Control Working Group of the IETF.

	Title           : Media Resource Brokering
	Author(s)       : Chris Boulton
                          Lorenzo Miniero
                          Gary Munson
	Filename        : draft-ietf-mediactrl-mrb-10.txt
	Pages           : 137
	Date            : 2011-08-01

   The MediaCtrl work group in the IETF has proposed an architecture for
   controlling media services.  The Session Initiation Protocol (SIP) is
   used as the signalling protocol which provides many inherent
   capabilities for message routing.  In addition to such signalling
   properties, a need exists for intelligent, application level media
   service selection based on non-static signalling properties.  This is
   especially true when considered in conjunction with deployment
   architectures that include 1:M and M:N combinations of Application
   Servers and Media Servers.  This document introduces a Media Resource
   Broker (MRB) entity which manages the availability of Media Servers
   and the media resource demands of Application Servers.  The document
   includes potential deployment options for an MRB and appropriate
   interfaces to Application Servers and Media Servers.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-mediactrl-mrb-10.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
(Continue reading)

internet-drafts | 1 Aug 14:51 2011
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I-D Action: draft-dawes-dispatch-mediasec-parameter-04.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.

	Title           : Capability Exchange for Media Plane Security
	Author(s)       : Peter Dawes
	Filename        : draft-dawes-dispatch-mediasec-parameter-04.txt
	Pages           : 25
	Date            : 2011-08-01

   Negotiating the security mechanisms used between a Session Initiation
   Protocol (SIP) user agent and its next-hop SIP entity is already
   described in an RFC.  This document extends negotiation of a security
   mechanism to the media plane by defining a new Session Initiation
   Protocol (SIP) header field parameter to label security mechanisms
   that apply to the media plane.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-dawes-dispatch-mediasec-parameter-04.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-dawes-dispatch-mediasec-parameter-04.txt
rfc-editor | 1 Aug 17:53 2011

RFC 6342 on Mobile Networks Considerations for IPv6 Deployment


A new Request for Comments is now available in online RFC libraries.

        
        RFC 6342

        Title:      Mobile Networks Considerations for IPv6 
                    Deployment 
        Author:     R. Koodli
        Status:     Informational
        Stream:     IETF
        Date:       August 2011
        Mailbox:    rkoodli <at> cisco.com
        Pages:      17
        Characters: 46288
        Obsoletes:  RFC6312

        I-D Tag:    draft-ietf-v6ops-v6-in-mobile-networks-rfc6312bis.txt

        URL:        http://www.rfc-editor.org/rfc/rfc6342.txt

Mobile Internet access from smartphones and other mobile devices is
accelerating the exhaustion of IPv4 addresses.  IPv6 is widely seen
as crucial for the continued operation and growth of the Internet,
and in particular, it is critical in mobile networks.  This document
discusses the issues that arise when deploying IPv6 in mobile
networks.  Hence, this document can be a useful reference for service
providers and network designers.  This document is not an Internet 
Standards Track specification; it is published for informational purposes.

(Continue reading)

The IESG | 1 Aug 21:03 2011
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Last Call: <draft-ietf-v6ops-3gpp-eps-03.txt> (IPv6 in 3GPP Evolved Packet System) to Informational RFC


The IESG has received a request from the IPv6 Operations WG (v6ops) to
consider the following document:
- 'IPv6 in 3GPP Evolved Packet System'
  <draft-ietf-v6ops-3gpp-eps-03.txt> as an Informational RFC

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action. Please send substantive comments to the
ietf <at> ietf.org mailing lists by 2011-08-15. Exceptionally, comments may be
sent to iesg <at> ietf.org instead. In either case, please retain the
beginning of the Subject line to allow automated sorting.

Abstract

   Use of data services in smart phones and broadband services via HSPA
   and HSPA+, in particular Internet services, has increased rapidly and
   operators that have deployed networks based on 3GPP network
   architectures are facing IPv4 address shortages at the Internet
   registries and are feeling a pressure to migrate to IPv6.  This
   document describes the support for IPv6 in 3GPP network
   architectures.

The file can be obtained via
http://datatracker.ietf.org/doc/draft-ietf-v6ops-3gpp-eps/

IESG discussion can be tracked via
http://datatracker.ietf.org/doc/draft-ietf-v6ops-3gpp-eps/

No IPR declarations have been submitted directly on this I-D.

(Continue reading)

internet-drafts | 1 Aug 21:20 2011
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I-D Action: draft-perkins-mext-gtpdata-01.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.

	Title           : GTP Tunnel Request for Mobile IPv6
	Author(s)       : Charles E. Perkins
	Filename        : draft-perkins-mext-gtpdata-01.txt
	Pages           : 9
	Date            : 2011-08-01

   Widely deployed mobility management systems for wireless
   communications use GTP for transmitting packets to mobility agents
   serving the mobile node.  In order to enable use of Proxy Mobile IPv6
   in such telecommunication systems, GTP should be allowed as a
   tunneling choice for packets between the LMA and the MAG.  This
   specification allocates a new bit (the &#39;G&#39; bit) in the Proxy Binding
   Update for the purpose of enabling GTP tunneling.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-perkins-mext-gtpdata-01.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-perkins-mext-gtpdata-01.txt
Internet-Drafts | 1 Aug 23:45 2011
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I-D ACTION:draft-ndsc-npmnrp-routing-protocol-02.txt

A new Internet-Draft is available from the on-line Internet-Drafts directories.

    Title         : Node Potential Oriented Multi-NextHop Routing Protocol

    Author(s)     : J. Lan, et al
    Filename      : draft-ndsc-npmnrp-routing-protocol-02.txt
    Pages         : 38
    Date          : 2011-08-01

   The Node Potential Oriented Multi-Nexthop Routing Protocol (NP-
   MNRP)bases on the idea of "hop-by-hop routing forwarding, multi-
   backup next hop" and combines with the phenomena that water flows
   from higher place to lower. NP-MNRP defines a metric named as node
   potential, which is based on hop count and the actual link bandwidth,
   and calculates multiple next-hops through the potential difference
   between the nodes.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ndsc-npmnrp-routing-protocol-02.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
A new Internet-Draft is available from the on-line Internet-Drafts directories.
(Continue reading)

internet-drafts | 2 Aug 00:38 2011
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I-D Action: draft-ietf-xcon-examples-10.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item
of the Centralized Conferencing Working Group of the IETF.

	Title           : Centralized Conferencing Manipulation Protocol (CCMP) Call Flow Examples
	Author(s)       : Mary Barnes
                          Lorenzo Miniero
                          Roberta Presta
                          Simon Pietro Romano
	Filename        : draft-ietf-xcon-examples-10.txt
	Pages           : 81
	Date            : 2011-08-01

   This document provides detailed call flows for the scenarios
   documented in the Centralized Conferencing (XCON) Framework and the
   XCON Scenarios.  The call flows document the use of the interface
   between a conference control client and a conference control server
   using the Centralized Conferencing Manipulation Protocol (CCMP).  The
   objective is to provide a base reference for both protocol
   researchers and developers.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-xcon-examples-10.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-xcon-examples-10.txt
internet-drafts | 2 Aug 00:43 2011
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I-D Action: draft-ietf-genarea-milestones-tool-03.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item
of the General Area Open Meeting Working Group of the IETF.

	Title           : Requirements for a Working Group Milestones Tool
	Author(s)       : Paul Hoffman
	Filename        : draft-ietf-genarea-milestones-tool-03.txt
	Pages           : 8
	Date            : 2011-08-01

   The IETF intends to provide a new tool to Working Group chairs and
   Area Directors for the creation and updating of milestones for
   Working Groups.  This document describes the requirements for the
   proposed new tool, and it is intended as input to a later activity
   for the design and development of such a tool.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-genarea-milestones-tool-03.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-genarea-milestones-tool-03.txt
internet-drafts | 2 Aug 11:20 2011
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I-D Action: draft-ietf-sidr-algorithm-agility-03.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item
of the Secure Inter-Domain Routing Working Group of the IETF.

	Title           : Algorithm Agility Procedure for RPKI.
	Author(s)       : Roque Gagliano
                          Stephen Kent
                          Sean Turner
	Filename        : draft-ietf-sidr-algorithm-agility-03.txt
	Pages           : 25
	Date            : 2011-08-02

   This document specifies the process that Certification Authorities
   (CAs) and Relying Parties (RP) participating in the Resource Public
   Key Infrastructure (RPKI) will need to follow to transition to a new
   (and probably cryptographically stronger) algorithm set.  The process
   is expected to be completed in a time scale of months or years.
   Consequently, no emergency transition is specified.  The transition
   procedure defined in this document supports only a top-down migration
   (parent migrates before children).

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-sidr-algorithm-agility-03.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-sidr-algorithm-agility-03.txt
internet-drafts | 2 Aug 15:20 2011
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I-D Action: draft-turner-sidr-bgpsec-pki-profiles-02.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.

	Title           : A Profile for BGPSEC Router Certificates, Certificate Revocation Lists, and Certification Requests
	Author(s)       : Mark Reynolds
                          Sean Turner
	Filename        : draft-turner-sidr-bgpsec-pki-profiles-02.txt
	Pages           : 9
	Date            : 2011-08-02

   This document defines a standard profile for X.509 certificates for
   the purposes of supporting validation of Autonomous System (AS) paths
   in the Border Gateway Protocol (BGP), as part of an extension to that
   protocol known as BGPSEC.  BGP is a critical component for the proper
   operation of the Internet as a whole.  The BGPSEC protocol is under
   development as a component to address the requirement to provide
   security for the BGP protocol.  The goal of BGPSEC is to design a
   protocol for full AS path validation based on the use of strong
   cryptographic primitives.  The end-entity (EE) certificates specified
   by this profile are issued under Resource Public Key Infrastructure
   (RPKI) Certification Authority (CA) certificates, containing the AS
   number extension, to routers within the Autonomous System (AS).  The
   certificate asserts that the router(s) holding the private key are
   authorized to send out secure route advertisements on behalf of the
   specified AS.  This document also profiles the Certificate Revocation
   List (CRL), profiles the format of certification requests, and
   specifies Relying Party certificate path validation procedures.  The
   document extends the RPKI; therefore, this documents updates the RPKI
   Resource Certificates Profile (draft-ietf-sidr-res-cert-profile).

A URL for this Internet-Draft is:
(Continue reading)


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