A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : DNS Forwarding and IPv4aaS
Authors : John Jason Brzozowski
Paul Ebersman
Filename : draft-jjmb-sunset4-dns-forwarding-ipv4aas-00.txt
Pages : 7
Date : 2015-11-01
Abstract:
The depletion of IPv4 coupled with the wide spread deployment of IPv6
for broadband globally is creating an environment where service
providers can seriously begin to consider alternate uses and
applications for native IPv6 connectivity. Pervasive, reliable
support for IPv6 across many access technologies suggests that one
critical use for native IPv6 is the carry legacy IPv4 communications.
Today this is referred to as IPv4 as a Service (IPv4aaS). IPv4aaS
can leverage a variety of transports ranging from Mapping of Address
and Ports (MAP) to Generic Route Encapsulation (GRE) along with other
viable protocols. Most every use case for IPv4aaS includes the use
of CG-NAT, however, this is not strictly required. The purpose of
this document is to hone in on DNS specific behavior that must be
taken into consideration as the deployment of IPv4aaS advances
globally.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-jjmb-sunset4-dns-forwarding-ipv4aas/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-jjmb-sunset4-dns-forwarding-ipv4aas-00
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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