[THIN] Re: attn: slightly OT: Long Fat Network Syndrome

  • From: "Lilley, Brian" <brian.lilley@xxxxxxxx>
  • To: "'thin@xxxxxxxxxxxxx'" <thin@xxxxxxxxxxxxx>
  • Date: Thu, 13 May 2004 14:12:55 +0100

Hi Mark, 

I'm referring, I guess, to SMB over TCP, which I thought was the underlying
transport for both LAN Manager and client drive redirection...and when I say
client drive redirection, I'm referring to Microsofts client redirector of
drives!!? if you follow me.

I am guessing that redirect client drives (in the Citrix sense) would also be
affected by the ack issues resolved in RFC1323.. because if you tried to save
a 10MB file.. if the ICA is not throttled then it too will suffer????


Thanks, Brian 
-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On
Behalf Of Mark Cook
Sent: 13 May 2004 13:44
To: 'thin@xxxxxxxxxxxxx'
Subject: [THIN] Re: attn: slightly OT: Long Fat Network Syndrome


Brian,

Are you talking about lan manager shares or client drive redirection ?

Mark


-----Original Message-----
From: Lilley, Brian [mailto:brian.lilley@xxxxxxxx] 
Sent: 13 May 2004 12:18
To: 'thin@xxxxxxxxxxxxx'
Subject: [THIN] attn: slightly OT: Long Fat Network Syndrome


I am trying to resolve the age old problem of Terminal services users
accessing their home drives/profiles over high latency connections.

My client has multiple 40mbps connections and still suffers slow connection
problems..classic Long Fat Networks syndrome!

I am looking to implement RFC1323 (TCP extensions for High Performance),
which
basically allows the TCP stack to negotiate a much larger receive window
size
and thus radically improve their WAN TCP connections?

Have any of you networky spods out there have any experience with setting
the
TCPOpt settings for RFC1323 in a terminal serivces environment?

Thanks in advance,

Brian

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Instructions transmitted over this system are not binding on CSFB until they
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