Hi everyone
first, sorry about my english

I need some help about IPv6 and Facebook
before this big change, I have blocked facebook using Aliases and Rules and this works excellent
Now Its change to IPv6 and The students and Workers can access to that
i found the range (thanks to
http://bgp.he.net/)
2620:0000:1c00:: /40
and i change the rules to Ipv4+IPv6
IPv4+6 TCP * * Facebook 80 - 443
but doesn´t work, maybe i choose the incorrect range
or another config to try.
thanls a lot for your answers.