Re: I-D Action: draft-ietf-rtgwg-enterprise-pa-multihoming-05.txt

Just for the record (might be needed for the WGLC): I'm unaware of any IPR
on this document.

On Sat, Apr 14, 2018, 5:36 PM <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Routing Area Working Group WG of the IETF.
>
>         Title           : Enterprise Multihoming using Provider-Assigned
> Addresses without Network Prefix Translation: Requirements and Solution
>         Authors         : Fred Baker
>                           Chris Bowers
>                           Jen Linkova
>         Filename        : draft-ietf-rtgwg-enterprise-pa-multihoming-05.txt
>         Pages           : 48
>         Date            : 2018-04-14
>
> Abstract:
>    Connecting an enterprise site to multiple ISPs using provider-
>    assigned addresses is difficult without the use of some form of
>    Network Address Translation (NAT).  Much has been written on this
>    topic over the last 10 to 15 years, but it still remains a problem
>    without a clearly defined or widely implemented solution.  Any
>    multihoming solution without NAT requires hosts at the site to have
>    addresses from each ISP and to select the egress ISP by selecting a
>    source address for outgoing packets.  It also requires routers at the
>    site to take into account those source addresses when forwarding
>    packets out towards the ISPs.
>
>    This document attempts to define a complete solution to this problem.
>    It covers the behavior of routers to forward traffic taking into
>    account source address, and it covers the behavior of host to select
>    appropriate source addresses.  It also covers any possible role that
>    routers might play in providing information to hosts to help them
>    select appropriate source addresses.  In the process of exploring
>    potential solutions, this documents also makes explicit requirements
>    for how the solution would be expected to behave from the perspective
>    of an enterprise site network administrator .
>
>
> The IETF datatracker status page for this draft is:
>
> https://datatracker.ietf.org/doc/draft-ietf-rtgwg-enterprise-pa-multihoming/
>
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-rtgwg-enterprise-pa-multihoming-05
>
> https://datatracker.ietf.org/doc/html/draft-ietf-rtgwg-enterprise-pa-multihoming-05
>
> A diff from the previous version is available at:
>
> https://www.ietf.org/rfcdiff?url2=draft-ietf-rtgwg-enterprise-pa-multihoming-05
>
>
> Please note that it may take a couple of minutes from the time of
> submission
> until the htmlized version and diff are available at tools.ietf.org.
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
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