Re: Questions on the Draft

["Atsushi Takeshita" <takeshita@dcl.docomo-usa.com>]

James,

> 3) pg. 7 The Accounting section doesn't mention either of the two
> accounting protocols, Radius or Diameter. Since this document is
> meant to be foward looking, probably Diameter should be favored.

I think Radius and Diameter are not requirements but examples of the
solution.
Does this I-D need to mention them?

> 4) pg. 8 Do you want to be able to charge on packet content? This
> could result in *very* slow performance in some cases, if you
> need to snoop through to L4 to determine the port number.

My personal opinion is that many or some operator will
prefer the idea of chaging on packet content 
unless they find better charging method.

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TAKESHITA, Atsushi
DoCoMo Communications Laboratories USA, Inc.
takeshita@dcl.docomo-usa.com
Tel: 408-451-4705 / Fax: 408-573-1090
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