So, today none of my users can reach FaceBook. I know of nothing that has changed. I suspect it has to do with Layer 7 blocking by country. FaceBook now owns 31.13.64.0\18 and I suspect that range is covered by one of the country IPs. Anyone have any thoughts on this. My boss has blocked almost all countries, so it's not just a matter of deleting a few and adding back to see which may be the offending range. Thanks.
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