Re: Help on HTTP Filter

Hi,

I want to configure HTTP in only one rule. I configure the
HTTP Filter for this rule to filter out sites with certain
signatures in them. So I check on the Web Proxy filter
in the HTTP properties. With the Web Proxy filter checked,
I can now configure the HTTP filter and add the signatures.

OK, the HTTP filter depends on the webproxy filter.

However, checking the Web Proxy filter also affects
the other rules which has the HTTP protocol, and so
affects the way these rule acts on the HTTP traffic.

The webproxy filter doesn' effect all rules with http. You men the HTTP
Filter but the HTTP Filter is also rule specific with the exception of
the "Header length. You can see the text that only this setting effects
all rules.

Is there a way to only confine the Web Proxy filter
to a rule?

the HTTP Filter is rule specific and the Webproy filter can be disabled
per rule. Both are different things.
When your rule blocks all traffic than you had created the rule wrong.
Read more about the HTTP Filter here:
http://www.microsoft.com/technet/prodtechnol/isa/2004/plan/httpfiltering.mspx
And about rule processing here:
http://www.isaserver.org/articles/ISA2004_AccessRules.html

regards Jens
www.nt-faq.de


.

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