Hi, I need to block facebook and msn on my ASA as I do? I used the Cisco 100535: Certain block websites using regular expressions with MPF configuration example, but I do not work. The ASA is version 8.3.
for msn you can create class map that match msn protocol as it is recognized by the ASA, then just create or modify a service policy and set action to drop your msn class-map.
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