[BEHAVE] New I-D: IPv4/IPv6 Translator for IPv4-Only Networks
Christian Vogt <christian.vogt@nomadiclab.com> Thu, 30 October 2008 14:27 UTC
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From: Christian Vogt <christian.vogt@nomadiclab.com>
To: 46Translation <46translation@employees.org>, Behave Mailing List <behave@ietf.org>
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Cc: Alain Durand <alain_durand@cable.comcast.com>, v6ops-ads@tools.ietf.org, 6man-ads@tools.ietf.org, David Thaler <dthaler@microsoft.com>, Dan Wing <dwing@cisco.com>
Subject: [BEHAVE] New I-D: IPv4/IPv6 Translator for IPv4-Only Networks
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Folks, at the IPv4/IPv6 co-existence interim, Alain and I had sketched a translation-based IPv4/IPv6 interworking method that, unlike other translation-based solution proposals, is for deployment in IPv4 networks. Here is now a more detailed specification of this method, which we call "Virtual IPv6 Connectivity for IPv4-only networks": http://tools.ietf.org/html/draft-vogt-durand-virtual-ip6-connectivity Recall from the interim: The main advantage of Virtual IPv6 Connectivity is that it does not require extra global IPv4 addresses. We hence believe that the method will be of advantage when (a) the pool of unallocated IPv4 addresses is exhausted, and (b) there is sufficient IPv6 deployment to make it worthwhile for IPv4 networks to invest into IPv4/IPv6 interworking. Consequently, Virtual IPv6 Connectivity is not intended to replace any other solution proposal. It is instead intended to complement other solution proposals in a future where the impetus to invest into IPv4/IPv6 interworking has shifted from the IPv6 side to the IPv4 side. Furthermore, Virtual IPv6 Connectivity can already today solve some of the key problem scenarios, namely those involving IPv6 clients and IPv4 servers in the absence of a unique global IPv4 addresses for each server. An example is scenario (4) in Mark's and Jari's analysis [1]. Finally, we would like to request a presentation slot for Virtual IPv6 Connectivity at IETF 73. Dan and Dave, I am assuming this would be in the BEHAVE session, right? Thanks everybody. - Christian, for Alain and Christian [1] http://tools.ietf.org/html/draft-arkko-townsley-coexistence _______________________________________________ Behave mailing list Behave@ietf.org https://www.ietf.org/mailman/listinfo/behave
- [BEHAVE] New I-D: IPv4/IPv6 Translator for IPv4-O… Christian Vogt
- Re: [BEHAVE] New I-D: IPv4/IPv6 Translator for IP… Ed Jankiewicz
- Re: [BEHAVE] New I-D: IPv4/IPv6 Translator for IP… Christian Vogt