Date: 20 Aug 2017 18:49:06 -0000 From: "John Levine" <johnl@iecc.com> To: freebsd-questions@freebsd.org Cc: rsmith@xs4all.nl Subject: Re: How to block facebook access Message-ID: <20170820184906.4869.qmail@ary.lan> In-Reply-To: <20170820153621.GA9420@slackbox.erewhon.home>
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In article <20170820153621.GA9420@slackbox.erewhon.home> you write: >I would hazard a guess that *most* facebook users wouldn't be technically >savvy enough to use an IP-adres. Even if they are, FB will redirect them to a name. They'd either have to use an external DNS cache or a VPN. I suppose one could preemptively block port 53 requests out to 8.8.8.8 and 8.8.4.4. R's, John
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