Ascend Archive
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Re: (ASCEND) Re: NFAS?
At 12:27 1997/12/18 -0800, Peter Lalor wrote:
>Where I bet we run into bandwidth issues will be Always On/Dynamic ISDN
>(AO/DI). When people start exchanging email and getting PointCast over the
>D channel, we may not exceed their 16k D channel to the point it wants to
>bring up a B, but I imagine that we'll have exceeded our 64k D if we're
>running NFAS with a few PRIs. There's only four pegged 16k D channels of
>bandwidth in our 64k D, after all...
now, I havn't throughly studied the info that the NIUF sent me,
but I think the way its supposed to work is that the end user
sends X.25 data over their D channel which is put into X.75 at the CO,
and on the NAS end we'll need to dedicate specific channels to X.75.
-Jim H
----
Jim Howard Sr Network Engineer Lyceum Internet
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