[THIN] Re: Thin client technologies over VSAT

The only way to overcome that is to run the applications locally ! 


Steve Greenberg
Thin Client Computing
34522 N. Scottsdale Rd. suite D8453
Scottsdale, AZ 85262
(602) 432-8649
(602) 296-0411 fax 
steveg@xxxxxxxxxxxxxx


-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Tom Howarth
Sent: Friday, January 28, 2005 5:17 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Thin client technologies over VSAT

By inherent, I meant ICA is latancy unfriendly not that it is a issue with
ICA.


On Thu, 27 Jan 2005 19:23:29 -0000, M <mathras@xxxxxxxxxxxxxxxx> wrote:
> Hello there,
> 
> Not so sure about the comment "which would eliminate Citrix's inherent 
> drawbacks"...
> As a matter of interest have you compared ICA traffic with RDP traffic 
> ? How does it compare ?
> I presume this solution was tested prior to deployment or are you 
> currently piloting the solution ?
> Have you also treid reducing the ICA packet size ?
> 
> Regards
> 
> 
> ----- Original Message -----
> From: "Martin BIAOU" <mbiaou@xxxxxxxxx>
> To: <thin@xxxxxxxxxxxxx>
> 
> Sent: Thursday, January 27, 2005 4:58 PM
> Subject: [THIN] Re: Thin client technologies over VSAT
> 
> Dear Jan,
> 
> The latency is around 600ms as you mentioned.
> I don't think any further improvement is possible on the 
> configuration. What I'm actually  looking for is either an add-on or 
> an alternative solution which would eliminate Citrix's inherent 
> drawbacks.
> Regards,
> 
> M. Biaou
> 
> --- Jan Broucinek <tinybeetle@xxxxxxxx> a écrit :
> > VSAT can pump huge quantities of data quickly, however the latency 
> > is what nails you in a Citrix environment. There will always be a 
> > latency of at least 600ms - 700ms between any transaction due to the 
> > round trip distance from the satellite to earth and router overhead. 
> > Try doing a traceroute to see if you are exceeding this and where 
> > the bottlenecks might be located.
> >
> > Jan Broucinek, System Manager
> > Arthur Rutenberg Homes, Inc.
> > (727) 536-5900 voice
> > (727) 536-7168 x245 direct
> > (727) 538-9089 fax
> > www.arhomes.com
> >
> > ----- Original Message -----
> > From: "Martin BIAOU" <mbiaou@xxxxxxxxx>
> > To: <thin@xxxxxxxxxxxxx>
> > Sent: Thursday, January 27, 2005 7:46 AM
> > Subject: [THIN] Thin client technologies over VSAT
> >
> >
> > > Dear all,
> > >
> > > I have recently deployed a centrally-shared application, over a 
> > > VSAT network(HNS DirecWay).
> > The
> > > application is front-ended by a Citrix Metaframe Presentation 
> > > server farm.
> > > Users connecting through VSAT links have been complaining about 
> > > unacceptable slowness (up 10
> > minutes
> > > to complete a transaction!!!).
> > > I have tried all tricks (activating speedscreen,
> > local
> > > text echo, playing with registry parameters as recommended by 
> > > Citrix, etc...), but i'm still
> > facing
> > > users' disappointment.
> > > Does anyone know about solutions that work for thinclients over a 
> > > VSAT network?
> > >
> > > Best regards.
> > >
> > > M. Biaou
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > Découvrez le nouveau Yahoo! Mail : 250 Mo d'espace
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--
Tom at home
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