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A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Stateless Address Mapping (SAM) Avoiding NATs and
restoring the end-to-end model in IPv6
Author(s) : R. Despres
Filename : draft-despres-sam-02.txt
Pages : 24
Date : 2009-03-24
Stateless Address Mapping (SAM) is a generic mechanism to support
global addressing across network zones where routing is based on a
different address space. With it, the end-to-end model, lost in IPv4
with the deployment of NATs, can be restored without losing services
that NAT44s offer beyond address-space extension (private addressing,
basic firewall, site multihoming, privacy protection, host-rooted
subnets). Global-address packets are encapsulated in local-address
packets to traverse SAM zones, and global prefixes are statelessly
mapped into local addresses. For the IPv6-IPv4 coexistence period,
port-restricted IPv4 addresses are used to extend the global IPv4
address space.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-despres-sam-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.
- <ftp://ftp.ietf.org/internet-drafts/draft-despres-sam-02.txt>
-
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