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Re: Automatic Configuration of IPv6-over-IPv4 Tunnels
Hi,
See my reply below in-line.
Regards,
Jordi
---- Original Message ----
From: "Syam Madanapalli" <smpalli@yahoo.com>
To: <jordi.palet@consulintel.es>; <v6ops@ops.ietf.org>
Sent: Wednesday, August 04, 2004 11:20 AM
Subject: Re: Automatic Configuration of IPv6-over-IPv4 Tunnels
> Hi Jordi,
>
> --- JORDI PALET MARTINEZ <jordi.palet@consulintel.es>
> wrote:
>
>> Hi Syam,
>>
>> I think this is an interestng work, and should be
>> continued within DHC WG.
>
> DHC WG does not want to take up this as an WG item
> unless the draft has consumer and its semantics are
> correct. I think v6ops has to decide if this is
> useful, then DHC WG looks into the syntax.
>
I already provided my positive opinion in the DHC WG meeting and also talking with Ralph. I guess is more appropriate if he can reply this according to his own decision.
>
>>
>> But I'm not sure will fit in the zeroconfiguration
>> requirements, because for example in 3GPP DHCP is
>> not being used.
>
> This means we are looking for a solution covering all
> scenarios?
This is an important goal, but not absolutely sure we can achieve it. In any case, it will make sense to have 2 solutions only instead of 3 or 4, etc., right ?
>
>>
>> Anyway, we are already discussing this and will
>> consider the option.
>
> Looks good, and I am wondering if the design team has
> already formed for this activity.
Yes, not sure if we call it an "official" design team, but we started working on this as agreed in the v6ops meeting, and we will present our preliminary results in the Thursday v6ops meeting.
>
>>
>> But it could be feasible in ISP scenarios when only
>> the own-ISP customers are the goal for providing a
>> transition service.
>>
>> Regards,
>> Jordi
>>
>> ---- Original Message ----
>> From: "Syam Madanapalli" <smpalli@yahoo.com>
>> To: <v6ops@ops.ietf.org>
>> Sent: Wednesday, August 04, 2004 8:10 AM
>> Subject: Automatic Configuration of IPv6-over-IPv4
>> Tunnels
>>
>>> Hello,
>>>
>>> We have a draft that propose a DHCPv4 Option for
>>> carrying Tunnel
>>> Informtion, so that the tunnels can be configured
>>> automatically
>>> between the IPv6 clouds seperated by v4 network.
>>>
>>> The intent of this draft is to provide a solution to
>>> automate tunnel
>>> end-point configuration for a configured
>>> IPv6-over-IPv4 tunnel. This
>>> uses a DHCPv4 option to distribute the tunnel
>>> end-point configuration
>>> information. This is very useful to connect a newly
>>> deployed native
>>> IPv6 cloud to other existing IPv6 networks using IPv4
>>> backbone as
>>> well as to connect isolated dual-stack IPv4/IPv6 nodes
>>> to IPv6 clouds
>>> through IPv4 Network.
>>>
>>> This draft proposesa DHCP option as well as a
>>> procedure to automate
>>> the bidirectional tunnel configuration.
>>>
>>> I am wondering if this fits into v6ops
>>> zeroconfiguration requirements
>>> for tunnel configuration. Any comments/suggestions
>>> welcome.
>>>
>>> PPT:
>>>
>>
> http://home.megapass.co.kr/~natpp00/IETF-60-DHCPv4-CTEP.ppt
>>> Dradft:
>>>
>>
> http://www.ietf.org/internet-drafts/draft-daniel-dhc-dhcpv4-tep-conf-01.txt
>>>
>>>
>>> Thank you,
>>> Syam
>>>
>>>
>>>
>>>
>>>
>>>
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>>
>>
>> **********************************
>> Madrid 2003 Global IPv6 Summit
>> Presentations and videos on line at:
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>>
>>
>
>
>
>
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**********************************
Madrid 2003 Global IPv6 Summit
Presentations and videos on line at:
http://www.ipv6-es.com
This electronic message contains information which may be privileged or confidential. The information is intended to be for the use of the individual(s) named above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information, including attached files, is prohibited.