05-05-2011 08:45 PM - edited 03-11-2019 01:30 PM
I need to use HTTP inspection to block certain URLs, but I need a way to informe users that they requests were blocked.
Is there anyway in the ASA to show a "page" saying "your request was blocked"? Or any way to redirect those request to a cative portal/web?
Regards,
Martin
05-05-2011 08:55 PM
Its best if yo use a CSC module with ASA, with the CSC you have the ability to block a range of URL's and throw a notification whenever a user tried to access the website, but not with the ASA.
Thanks,
Varun
05-05-2011 09:28 PM
Thanks for your reply!
Best wishes,
Martin
05-06-2011 02:00 AM
Hi Martin,
On the ASA we acn only blocka specific URL like facebook, using a regex but throwing a notification when a user accesses it is not possible on the ASA, for that CSC would be the best option, as it can handle URL blocking and filtering as well.
Here is a document for regex on ASA:
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a0080940e04.shtml
Let me know if you need anything else.
Thanks,
Varun
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