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TMG Caching

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TMG Caching - 9.Nov.2009 11:39:23 PM   
jmunyan

 

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Joined: 3.Feb.2001
From: Seattle, WA
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Hi couple quick questions about TMG caching.  I am interested in using TMG to cache Windows Update content.  It looks like ISA 2006 had a nice caching rule for such a task.

I am wondering does TMG also have a similar setup or are they shifting the product away from such a setup?  Also, I noticed that the cache size (per drive) is limited to 64GB.  I am wondering how many drives can you add to the TMG server and use as cache volumes?  Currently, I have about 259GB in my store and am guessing about 4 drives for TMG caching would be good.

Thoughts?

Thanks,

John
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RE: TMG Caching - 10.Nov.2009 2:01:19 AM   
Jason Jones

 

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Joined: 30.Jul.2002
From: United Kingdom
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No, TMG will continue to provide caching services; but it will add new features like URL filtering, web AV etc.

I think the 64GB limitation is based upon the fact that above this size the cache index becomes a little unmanageable and can impair cache performance.

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to jmunyan)
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RE: TMG Caching - 14.Nov.2009 1:30:28 PM   
tshinder

 

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Joined: 10.Jan.2001
From: Texas
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No drive limitations that I'm aware of, other than what's enforced by your hardware.

That's a pretty big cache!

Thanks!
Tom

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Thomas W Shinder, M.D.

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