Re: [netext] Access Network Information option for Proxy Mobile IPv6

Hi Ryuji,

Thanks for the quick review. Appreciate it.

Yes, static keying of the information is always an option. But, that will be
a provisioning nightmare and secondly the information may be multi-valued
for a given MAG ID and may not be 1:1. We fundamentally need a container for
carrying access network information, that may be specific to the SSID,
Operator Id ... of the AP ..., having this generic container will greatly
help deployments. In one of our deployments, we have a requirement to carry
the Geo-location of one of the AP's out of the several attached to the MAG.
Hence, we need this simple option.

I will make the below suggested changes.

Regards
Sri

On 7/13/11 4:23 PM, "Ryuji Wakikawa" <ryuji.wakikawa@gmail.com> wrote:

> Sri
> 
> I reviewed this document.
> 
> Why do you exchange this static information dynamically?
> If MAG and LMA are located in the Proxy Mobile IPv6 Domain,
> can't LMA know the access network information from the MAG's IP address?!
> 
> The spec. is very simple and straightforward.
> There are minor comments.
> 
> - better to define the access network information in 2.2?
> - In section3, 
> "in  DHCP option (82), which is the DHCP Relay Agent Information option
> [RFC3046]."
> "in  DHCP option (code: 82), which is the DHCP Relay Agent Information option
> [RFC3046]."
> - In section4,
> "Realm names are required to be unique, and are piggybacked on the
> administration of the DNS  namespace."
> What does the latter sentence mean, "piggybacked on the administration of the
> DNS  namespace"? 
> - In section 5, 
> "creates a two new name spaces" -> "creates two new name spaces"
> 
> regards,
> ryuji
> 
> 
> 
> 
> 
> 
> 
> 
> On 2011/07/13, at 14:33, Sri Gundavelli wrote:
> 
>> Please comment on the draft related to carrying Access Network Information
>> to the LMA.
>> 
>> 
>> 7. Access Network Information Option for Proxy Mobile IPv6   10 Mins
>>   I-D: 
>> http://www.ietf.org/id/draft-gundavelli-netext-access-network-option-01.txt
>>   Presenter: Jouni Korhonen
>> 
>> 
>> 
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> 