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Weird HTTP filtering problem / ISA 2006

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Weird HTTP filtering problem / ISA 2006 - 15.Jan.2009 4:03:47 PM   
confused09

 

Posts: 1
Joined: 15.Jan.2009
Status: offline
Hi,

Any advice is appreciated on an quite weird problem ivolving HTTP filtering that I have run into.

I have ISA 2006 on a 2K3 R2 box. ISA 2006 has been upgraded from ISA 2004 which did work as intended, but now with ISA 2006, HTTP filtering does not work and I haven't been able to find out why filtering doesn't work.

Filtering rules that did work with ISA 2004 don't any longer work. Having deleted all configurations and reconfigurated ISA 2006, the same thing, HTTP filtering doesn't work. Some rules do work, some work in unexpected ways, but most old and new rules do not work.

As an example of unexpected workings, a simple rule that in ISA 2004 will block an URL can remove for example a jpg if it's suitable named, but still won't block the URL as intended to.

Any advice ? By downgrading to ISA 2004 things will work, but I'd prefer ISA 2006.
Post #: 1
RE: Weird HTTP filtering problem / ISA 2006 - 13.Feb.2009 7:55:34 AM   
nanaik

 

Posts: 97
Joined: 11.Dec.2008
Status: offline
Experience with ISA 2006 is good.. no need to downgrade it.
I faced problem in which I create rule for HTTP filtering...

When i configure HTTP Filtering With extention like mp3, jpeg etc...
I have not block .ZIP file...
I have an application which download files from internet but somehow it block.
If i allow all extention it will work.

Can anybody have any solution...

PLease do the needful.

Neel Naik
Network Engineer

(in reply to confused09)
Post #: 2

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