Re: [netext] Review of I-D: draft-ietf-netext-pmip-lr-04

Rajeev Koodli <rkoodli@cisco.com> Wed, 12 October 2011 16:57 UTC

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Date: Wed, 12 Oct 2011 10:11:03 -0700
From: Rajeev Koodli <rkoodli@cisco.com>
To: "Basavaraj.Patil@nokia.com" <Basavaraj.Patil@nokia.com>, <suresh.krishnan@ericsson.com>
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Thread-Topic: [netext] Review of I-D: draft-ietf-netext-pmip-lr-04
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Cc: draft-ietf-netext-pmip-lr@tools.ietf.org, netext@ietf.org
Subject: Re: [netext] Review of I-D: draft-ietf-netext-pmip-lr-04
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Hi Suresh,

The PFMIPv6 spec had to address a similar issue - tunnel between MAGs.
Perhaps you can embellish the relevant text from there.

Thanks.

-Rajeev



On 10/12/11 9:42 AM, "Basavaraj.Patil@nokia.com" <Basavaraj.Patil@nokia.com>
wrote:

> 
> Suresh/I-D authors,
> 
> Is there a resolution to this issue? Can you please propose text that the
> WG can agree on and we will then move forward.
> 
> -Raj
> 
> On 9/15/11 1:58 PM, "ext Suresh Krishnan" <suresh.krishnan@ericsson.com>
> wrote:
> 
>>> 11.
>>>>   The tunnel between the MAGs is assumed to be established by means
>>>>   outside the scope of this document.
>>>  
>>> It would be useful to at least provide some examples of the tunnel
>>> establishment between MAGs from a completeness perspective. It looks
>>> like handwaving at the moment.
>> 
>> I agree with you that it is handwavy, but I am not sure what to add
>> here. People wanted all kinds of tunnels here, IPv6, IPv4, GRE, USP,
>> IPsec etc. with either manual or dynamic creation. If you want a
>> specific scenario, I could add it here but if I remember correctly we
>> did not even manage to get consensus among the authors.
> 
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