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Problem submitting WebPages

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Problem submitting WebPages - 14.Feb.2005 10:01:00 AM   
step4tac

 

Posts: 7
Joined: 10.Jan.2005
Status: offline
Hi there,

We recently did an upgrade from ISA2000 to ISA2004.

Everything works fine, except, when our users visit certain websites, and they submit a form, the following page is blank. This does not happen on all website forms, only certain ones.

We can remedy the situation by switching off our deny audio/video rule. This then fixes our problem, but then our users start to hammer our bandwidth.

The rule in question looks like this.
The rule looks like this.

Action:Deny
Protocols: All Outbound Traffic
From: Internal Network Set
To: Anywhere
Users: All Users
Schedule: Work hours
Content Types:
//Selected content types:
//Audio
//Video

Has anyone encountered something strange like this before ?
Post #: 1
RE: Problem submitting WebPages - 19.Feb.2005 2:33:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Steven,

The ISA fireall's log files will show you the MIME type that being blocked. Unblock the MIME type being returned by the server and things will work.

HTH,
Tom

(in reply to step4tac)
Post #: 2

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