[1972] in Commercialization & Privatization of the Internet

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Re: Understanding COMBITs

daemon@ATHENA.MIT.EDU (BRIAN KAHIN)
Tue Jan 14 08:56:10 1992

Date: Tue, 14 Jan 1992 08:54 EST
From: BRIAN KAHIN <KAHIN@HULAW1.HARVARD.EDU>
To: becker@ans.net
Cc: com-priv@psi.com
X-Vms-To: MAILER%"becker@ans.net"

Jordan, I am confused by this statement that you just made:

>You are correct in presuming that ANS will assess a charge to the intermediate
>network that hosts a commercially classified subscriber(s).  The charge will
>be based upon the size of the pipe, and the total percentage of CO and RE
>COMBITs (which are directionless) generated by the intermediate network.  If
>100% of the subscribers hosted by the intermediate network are classified as
>CO, then they will pay a flat predictable rate.  If 100% of their subscribers
>are classified as RE, then they will pay a lower predictable flat rate
>(nothing in the case of an NSF sponsored midlevel network).  

It was the last sentence that threw me.  Are you talking about a
charge for use of the noncommercial ANSnet rather than CO+RE? 
How do you define an "NSF sponsored midlevel network"?  I thought
that NSF had to give permission for midlevel nets to use the
NSFNET backbone (subject to the NSF AUG) -- and had done so for
PSI, AlterNet, and BITNET, as well as the regional networks.  As
these all "NSF-sponsored"?  Or do you have a narrower definition
in mind?

Brian Kahin

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