A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Gateway Initiated Dual-Stack Lite Deployment
Author(s) : F. Brockners, S. Gundavelli
Filename : draft-gundavelli-softwire-gateway-init-ds-lite-00.txt
Pages : 21
Date : 2009-10-13
Dual-Stack lite has been proposed as a IPv4 to IPv6 transition
technology. Dual-stack lite allows a service provider to migrate his
network to IPv6, while still offering IPv4 services to the end
customer. The dual-stack lite solution uses an IPv4 over IPv6 tunnel
between a host (or access device) and a dual-stack lite large scale
NAT. Several existing network architectures (e.g. 3GPP, WiMAX, or
PPP based broadband networks) already specify dual-stack deployment
and leverage tunneling technology between the access device and an
access gateway in the provider network. Applying the existing dual-
stack lite concept to these networks will result in changes to the
end-system and unnecessary tunneling overhead. This draft describes
a modified implementation of dual-stack lite where existing access
tunnels are extended beyond the access gateway to the dual-stack lite
large scale NAT using softwires. This evolved approach applies to
IPv4 as well as IPv6 networks.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-gundavelli-softwire-gateway-init-ds-lite-00.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-gundavelli-softwire-gateway-init-ds-lite-00.txt>
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