Using FQDN to block facebook - ASA 5516

Hi , I have an ASA5516-x which I need to block access to some websites without having to buy additional licenses. I was trying to block google as well as facebook using access-lists   The configuration that was added to the firewall is the following :   dns domain-lookup OUTSIDE DNS server-group Def...

5 Jan 2017 ... fqdn google.com. object network OBJ-FB.COM. fqdn facebook.com. access-list ACL-BLK-GG extended deny tcp any object OBJ-GOOGLE.

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