Re: Fwd: New Version Notification for draft-matsushima-stateless-uplane-vepc-00.txt

Hi Ryuji,

Thanks for posting an very interesting draft. Build distributed
mobility using BGP has been discussed in DMM before. For example:
http://tools.ietf.org/html/draft-mccann-dmm-flatarch-00.

My comments:
1. How to deal with routing fluctuation problem? Using BGP in Boeing
on-board system is quite different from mobile network. Boeing
on-board system normally does not have too much mobile node (the
flight is only one mobile node), but for the mobile network, there
could be hundreds of millions of mobile nodes keep moving and will
result in lots of routing updates.

2. Billing and policy enforcement is not discussed in the draft. Do
you have any thoughts on this?

Thanks,
Dapeng Liu

2013/7/11 Ryuji Wakikawa <[email protected]>:
> Hi
>
> We submit a new document.  Your comments are appreciated!
>
> thanks,
> ryuji
>
>
> Begin forwarded message:
>
>> From: [email protected]
>> Subject: New Version Notification for draft-matsushima-stateless-uplane-vepc-00.txt
>> Date: July 10, 2013 9:09:44 AM PDT
>> To: Ryuji Wakikawa <[email protected]>, Satoru Matsushima <[email protected]>
>>
>>
>> A new version of I-D, draft-matsushima-stateless-uplane-vepc-00.txt
>> has been successfully submitted by Satoru Matsushima and posted to the
>> IETF repository.
>>
>> Filename:      draft-matsushima-stateless-uplane-vepc
>> Revision:      00
>> Title:                 Stateless user-plane architecture for virtualized EPC (vEPC)
>> Creation date:         2013-07-10
>> Group:                 Individual Submission
>> Number of pages: 19
>> URL:             http://www.ietf.org/internet-drafts/draft-matsushima-stateless-uplane-vepc-00.txt
>> Status:          http://datatracker.ietf.org/doc/draft-matsushima-stateless-uplane-vepc
>> Htmlized:        http://tools.ietf.org/html/draft-matsushima-stateless-uplane-vepc-00
>>
>>
>> Abstract:
>>   We envision a new mobile architecture for the future Evolved Packet
>>   Core (EPC).  The new architecture is designed to support the
>>   virtualization scheme called NFV (Network Function Virtualization).
>>   In our architecture, the user plane of EPC is decoupled from the
>>   control-plane and uses routing information to forward packets of
>>   mobile nodes.  Although the EPC control plane will run on hypervisor,
>>   our proposal does not modify the signaling of the EPC control plane.
>>   The benefits of our architecture are 1) scalability, 2) flexibility
>>   and 3) Manageability.  How to run the EPC control plane on NFV is out
>>   of our focus in this document.
>>
>>
>>
>>
>> The IETF Secretariat
>>
>
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-- 

------
Best Regards,
Dapeng Liu