RE: nt to nt tcpsat problems

From: David Godwin ([email protected])
Date: Thu Feb 10 2000 - 18:30:13 EST


Hi Graham,

Sounds like you might want to try XFTP (see
http://roland.grc.nasa.gov/~mallman/papers/wosbis.ps). Also, there are some
interesting papers at http://tcpsat.lerc.nasa.gov/tcpsat/papers.html.

Best regards,
David Godwin
Petroleum/C-Store Development Engineer
VeriFone, a division of Hewlett-Packard
Office: (727) 953-4072 Fax: (727) 953-4001
http://www.verifone.hp.com
Mailto:[email protected]
> -----Original Message-----
> From: Graham Street [SMTP:[email protected]]
> Sent: Thursday, February 10, 2000 9:04 AM
> To: [email protected]
> Subject: nt to nt tcpsat problems
>
> Hi all,
>
> We're trying to run windows file sharing protocols over a tcp sat link
> and getting miserable performance, even after setting TcpWindowSize to
> 65536. We can get about 100-250k max. We are trying to get at least
> one megabit out of it. Is this even possible? We can get 1-2 megabits
> ftping from a sun box over satellite...
>
> does anyone know of any clever (cheap) solutions (spoofing nacks?,
> translating
> to udp?)
>
> Thanks,
> Graham Street
> [email protected]



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