RE: Slow access to some https sites using ISA as pr oxy oxy
- From: "John Tolmachoff" <isalist@xxxxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 6 Jan 2003 09:57:03 -0800
I am not sure where you would change it on the ISA server.
You might want to check the MS KB.
Also, you might want to search of BlackHoleDetect registry setting. (Just
reaching on that one.)
John Tolmachoff MCSE, CSSA
IT Manager, Network Engineer
RelianceSoft, Inc.
Fullerton, CA 92835
www.reliancesoft.com
> -----Original Message-----
> From: Joshi, Umesh [mailto:UBJoshi@xxxxxxxxxxx]
> Sent: Monday, January 06, 2003 9:36 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Slow access to some https sites using ISA as pr oxy
oxy
>
> http://www.ISAserver.org
>
>
> Actually, our connection is through a Sprint (partial) DS3.
>
> You mean for us to change the MTU on the external nic of the ISA server?
>
>
>
> - Umesh
>
> -----Original Message-----
> From: John Tolmachoff [mailto:isalist@xxxxxxxxxxxx]
> Sent: Friday, January 03, 2003 5:17 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Slow access to some https sites using ISA as proxy
>
>
> http://www.ISAserver.org
>
>
> Ah, DNB.com. Are you by chance on a cable modem or otherwise have service
> through Ameritech(NOT) or SBC?
>
> You might need to play with your MTU size.
>
> John Tolmachoff MCSE, CSSA
> IT Manager, Network Engineer
> RelianceSoft, Inc.
> Fullerton, CA 92835
> www.reliancesoft.com
>
>
> > -----Original Message-----
> > From: Umesh Joshi [mailto:ubjoshi@xxxxxxxxxxx]
> > Sent: Friday, January 03, 2003 3:14 PM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] Slow access to some https sites using ISA as proxy
> >
> > http://www.ISAserver.org
> >
> >
> > Hi Folks. I'm asking here cause I asked twice on the microsoft isa
related
> > newsgroups but didn't get any response.
> > We're using ISA enterprise primarily as a proxy server. The site and
> > content rules are basically anyone to anywhere using http,https,ftp, and
> > dns.
> > Some https sites with .asp are slow to load through ISA. What will
happen
> > is that most of the page loads up instantly and the rest comes up slowly
> > taking about 5 minutes per page.
> > The one in particular which is bothering me most is one at www.dnb.com
> > (dunn and bradstreet).
> > Does ISA treat .asp scripts differently than regular web pages? And how
> > can I "speed" up the access?
> >
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