[isalist] Re: Cache size on an ISA 2004 server
- From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
- To: <isalist@xxxxxxxxxxxxx>
- Date: Thu, 25 May 2006 06:12:16 -0700
http://www.ISAserver.org
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It is very possible.
ISA 2000 - create a routing rule that uses the list of site and
specifies "never cache"
ISA 2004 - same, but it's called a "web chaining rule"
-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Glenn P. JOHNSTON
Sent: Thursday, May 25, 2006 4:53 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Cache size on an ISA 2004 server
http://www.ISAserver.org
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Now another web cache related issue.
In an office with about 100 users, there is one user who complains
bitterly about the web cache. She books travel tickets, and the cache
means that she does not always see the most up to date ticket
information, where prices and seat availability can change by the
minute.
It seems that there is now way to turn off the cache for just a single
user, or is there some magi registry entry ?
The other alternative is that I prevent the cache from caching anything
from a list of about 40 web sites where she has the issues, but again
this does not seem possible, or is there some registry tweak for this ?
Any suggestions on how to best solve this one.
-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Jim Harrison
Sent: Sunday, 21 May 2006 14:27
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Cache size on an ISA 2004 server
http://www.ISAserver.org
-------------------------------------------------------
Nope; bigger is not obviously better.
The only way you can determine this is to set some arbitrary size and
watch the reports to see how much content is delivered from cache.
There was once a starting point of ~100MB per user, but this is also
very generic.
It depends on your users browsing habits and whether or not the web
sites support caching of their content.
-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Glenn P. JOHNSTON
Sent: Saturday, May 20, 2006 8:46 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Cache size on an ISA 2004 server
HI,
Anyone got some good oil on an optimun size range for the cache on an
ISA server 2004.
There are 25 users, who are fairly web active doing research on various
topics, and 100 other average users.
BIGGER is obviously better, but there has to be some trade off's some
where.
So what's a good size 50M, 100M, 500M ??
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