I-D Action:draft-scudder-idr-optional-transitive-00.txt

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

	Title           : Error Handling for Optional Transitive BGP Attributes
	Author(s)       : J. Scudder, E. Chen
	Filename        : draft-scudder-idr-optional-transitive-00.txt
	Pages           : 6
	Date            : 2009-03-01

According to the base BGP specification, a BGP speaker that receives
an UPDATE message containing a malformed attribute is required to
reset the session over which the offending attribute was received.
This behavior is undesirable in the case of optional transitive
attributes.  This document revises BGP's error-handling rules for
optional transitive attributes, and provides guidelines for the
authors of documents defining new optional transitive attributes.  It
also revises the error handling procedures for several existing
optional transitive attributes.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-scudder-idr-optional-transitive-00.txt

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I-D Action:draft-vesely-vhlo-00.txt

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

	Title           : Verified-Hello SMTP extension
	Author(s)       : A. Vesely
	Filename        : draft-vesely-vhlo-00.txt
	Pages           : 17
	Date            : 2009-03-01

This memo defines an extension to the SMTP service whereby an SMTP
client can know beforehand the reputation and whitelisting treatment
for the messages that it is about to transmit.  By formalizing the
trust that the receiving part grants to the sending one, using the
VHLO command a sender recovers reliability at the expenses of
flexibility.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-vesely-vhlo-00.txt

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I-D Action:draft-ietf-radext-tcp-transport-03.txt

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

	Title           : RADIUS Over TCP
	Author(s)       : A. DeKok
	Filename        : draft-ietf-radext-tcp-transport-03.txt
	Pages           : 17
	Date            : 2009-03-01

The Remote Authentication Dial In User Server (RADIUS) Protocol has
traditionally used the User Datagram Protocol (UDP) as it's
underlying transport layer.  This document defines RADIUS over the
Transmission Control Protocol (TCP).

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-radext-tcp-transport-03.txt

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I-D Action:draft-ietf-softwire-lb-01.txt

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

	Title           : Load Balancing for Mesh Softwires
	Author(s)       : C. Filsfils, et al.
	Filename        : draft-ietf-softwire-lb-01.txt
	Pages           : 6
	Date            : 2009-03-01

Payloads carried over a Softwire mesh service as defined by BGP
Encapsulation Subsequent Address Family Identifier (SAFI) information
exchange often carry a number of identifiable, distinct flows.  It
can in some circumstances be desirable to distribute these flows over
the equal cost multiple paths (ECMPs) that exist in the packet
switched network.  Currently, the payload of a packet entering the
Softwire can only be interpreted by the ingress and egress routers.
Thus the load balancing decision of a core router is only based on
the encapsulating header, presenting much less entropy than available
in the payload or the encapsulated header since the Softwire
encapsulation acts in a tunneling fashion.  This document describes a
method for achieving comparable load balancing efficiency in a
network carrying Softwire mesh service over Layer Two Tunneling
Protocol - Version 3 (L2TPv3) over IP or Generic Routing
Encapsulation (GRE) encapsulation to what would be achieved without
such encapsulation.

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

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I-D Action:draft-zhang-netconf-subtree-00.txt

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

	Title           : The Extension of Subtree Filtering of NETCONF
	Author(s)       : B. Zhang, et al.
	Filename        : draft-zhang-netconf-subtree-00.txt
	Pages           : 11
	Date            : 2009-02-28

The NETCONF protocol defines a subtree filtering mechanism to allow
an client to select particular XML subtrees to be included in the
<rpc-reply> for a <get> or <get-config> operation.  In some aspects,
subtree filtering has some disadvantages.  This document defines an
extended subtree filtering to solve these disadvantages.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-zhang-netconf-subtree-00.txt

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I-D Action:draft-yang-mif-req-00.txt

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

	Title           : Requirements on multiple Interface (MIF) of simple IP
	Author(s)       : P. Yang, et al.
	Filename        : draft-yang-mif-req-00.txt
	Pages           : 20
	Date            : 2009-03-01

This draft makes a summary on the requirements of supporting multiple
interfaces (MIF) in hosts with simple IP.  These requirements result
from examining scenarios for multiple interface host usages.  The
differentiation between MIF and other related IETF works are
interpreted as well.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-yang-mif-req-00.txt

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I-D Action:draft-jiang-incremental-cgn-00.txt

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

	Title           : An Incremental Carrier-Grade NAT (CGN) for IPv6 Transition
	Author(s)       : S. Jiang, D. Guo
	Filename        : draft-jiang-incremental-cgn-00.txt
	Pages           : 9
	Date            : 2009-03-01

Global IPv6 deployment was slower than originally expected in the 
last ten years. As IPv4 address exhaustion gets closer, the IPv4/IPv6 
transition issues become more critical and complicated. Host-based 
transition mechanisms are not able to meet the requirements while 
most end users are not sufficiently expert to configure or maintain 
these transition mechanisms. Carrier Grade NAT with integrated 
transition mechanisms can simplify the operation of end users during 
the IPv4/IPv6 migration or coexistence period. This document proposes 
an incremental Carrier-Grade NAT (CGN) solution for IPv6 transition. 
It can provide IPv6 access services for IPv6-enabled end hosts and 
IPv4 access services for IPv4 end hosts while remaining most of 
legacy IPv4 ISP networks unchanged. It is suitable for the initial 
stage of IPv4/IPv6 migration. Unlike CGN alone, it also supports and 
encourages transition towards dual-stack or IPv6-only ISP networks.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-jiang-incremental-cgn-00.txt

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I-D Action:draft-taylor-pcn-cl-edge-behaviour-00.txt

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

	Title           : PCN Boundary Node Behaviour for the Controlled Load (CL) Mode of Operation
	Author(s)       : A. Charny, et al.
	Filename        : draft-taylor-pcn-cl-edge-behaviour-00.txt
	Pages           : 11
	Date            : 2009-03-01

Precongestion notification (PCN) is a means for protecting quality of
service for inelastic traffic admitted to a Diffserv domain.  The
overall PCN architecture is described in ID.PCNArch.  This memo is
one of a series describing possible boundary node behaviours for a
PCN domain.  The behaviour described here is that for three-state
measurement-based load control, known informally as CL.  The
requirement for three encoding states means that CL is for
experimental use only pending further standards action.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-taylor-pcn-cl-edge-behaviour-00.txt

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I-D Action:draft-hong-mif-analysis-scenario-00.txt

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

	Title           : Analysis and scenarios of multiple interfaces in a host
	Author(s)       : Y. Hong, J. Youn
	Filename        : draft-hong-mif-analysis-scenario-00.txt
	Pages           : 11
	Date            : 2009-03-01

This document is an analysis of multiple interfaces in a host and
description of scenarios of multiple interfaces with the respect of
TCP/IP layer.  The current TCP/IP mechanism and networking methods
are suitable for a single network interface.  When a host has
multiple interfaces, the current TCP/IP mechanism and networking
methods cannot directly be used for them.  In this document, we
describe some problems for a host which has multiple network
interfaces as an aspect of host's operations and some usage scenarios
of multiple interfaces in a host.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-hong-mif-analysis-scenario-00.txt

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I-D Action:draft-hong-mif-virtual-interface-00.txt

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

	Title           : Virtual network interface model for multiple network interfaces in a host
	Author(s)       : Y. Hong, J. Youn
	Filename        : draft-hong-mif-virtual-interface-00.txt
	Pages           : 7
	Date            : 2009-03-01

The use of multiple interfaces in a host with existing TCP/IP stack
may have some problems.  This document discusses how to solve the
problems of multiple interfaces in a host and proposes a virtual
network interface model which describes the use of original TCP/IP
stack to support multiple network interfaces in a host.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-hong-mif-virtual-interface-00.txt

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