RE: ISA 2004 URL Sets mystery
- From: "Marc A. Mapplebeck, MCP/MCDST/N+/A+/CNA" <mmapplebeck@xxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 15 Nov 2004 19:55:16 -0400
That is normal, Google uses AKADNS as a provider for DNS, if you try to ping
www.google.com, you will return an AKADNS server. It is based on Akamai
technology that is a form of decentralizing services. Or so I understood
from a quick research of it and a fes DNS lookups. Hope this helps. - Marc
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Marc A. Mapplebeck, MCP/MCDST/N+/A+/CNA
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From: David Farinic [mailto:davidf@xxxxxxx]
Sent: Monday, November 15, 2004 5:00 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] ISA 2004 URL Sets mystery
http://www.ISAserver.org
Can anybody try this on ISA 2004?
Create access rule for HTTP HTTPS which will block web access to predefined
URL Set containing record http://*.akadns.net <http://*.akadns.net/> or
*.akadns.net
Apply changes and then try to browse to not cached www.google.com
<http://www.google.com/> or www.yahoo.com <http://www.yahoo.com/>
And tell me if you pass through. In my test network *.akadns.net blocks
www.google.com <http://www.google.com/> . If I change it to *.akadna.net
its ok :-)
I tested this on 2 different ISA2004 boxes.
Thanx David Farinic
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