Como bloquear o facebook

[Good_speed]

Oi pessoal,

Segue uma regra que criei para bloquear o facebook em minha rede, o acesso e liberado para meu computador atravez do MAC.

Obs. queria so adicionar uma regra no qual nao sei fazer, preciso que quando o cara acesse www.facebook.com seja redirecionado para outro site.

;;; Libera o Facebook
chain=forward action=add-src-to-address-list address-list=facebook_block address-list-timeout=0s
src-mac-address=F0:4D:A2:E4:47:14
31 ;;; Bloqueio Facebook
chain=forward action=drop dst-address=69.63.176.0/20 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
32 chain=forward action=drop dst-address=69.63.184.0/21 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
33 chain=forward action=drop dst-address=69.171.224.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
34 chain=forward action=drop dst-address=69.171.228.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
35 chain=forward action=drop dst-address=69.171.229.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
36 chain=forward action=drop dst-address=69.220.147.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
37 chain=forward action=drop dst-address=204.15.20.0/22 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
38 chain=forward action=drop dst-address=204.74.66.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat
39 chain=forward action=drop dst-address=204.74.67.0/24 src-address-list=!facebook_block
time=8h-21h,sun,mon,tue,wed,thu,fri,sat


T+

[luandotto]

Boa noite parceiro,

Voce pode fazer isso usando o squid ou o próprio iptables....

Aqui ja tiveram algumas discuções sobrfe o assunto de uma olhada se restar duvidas poste que lhe ajudarei..

Bloquear facebook (https)

Bloquear todas as portas do facebook

[leoservice]

Vou acompanhar e estudar pois como faria sem o squid? Pensei em marcar rota e criar uma rota a um nvo destino so nao sei se vai prestar.

[luandotto]

Para redirecionar basta vc usar a regra de destination e encaminhar para o IP do site que deseja!
Se não souber usar a regra me avisa que posto ela aqui.

[Good_speed]

Oi Luandotto,

Obrigado pela sua resposta, mais nao estou querendo usar o squid, estou usando Mk como meu firewall, o bloqueio esta 100% funcional, o problema e que preciso que MK redirecione do www.facebook.com para www.google.com exemplo.

Grato,

Boa noite parceiro,

Voce pode fazer isso usando o squid ou o próprio iptables....

Aqui ja tiveram algumas discuções sobrfe o assunto de uma olhada se restar duvidas poste que lhe ajudarei..

Bloquear facebook (https)

Bloquear todas as portas do facebook

[Good_speed]

Me posta ai um exemplo por favor, pois relmente eu nao sei fazer isso.

Grato,

[Good_speed]

Luandotto,

vc pode mostra um exemplo desta regra?

Grato,

Para redirecionar basta vc usar a regra de destination e encaminhar para o IP do site que deseja!
Se não souber usar a regra me avisa que posto ela aqui.

[flavioleonel]

bom quero aproveitar a oportunidade para postar um esquema muito mais pratico de bloqueio de sites em empresas privadas...

usando o web proxy do mikrotik....
_____________________________________________________________________________
/ip proxy
set always-from-cache=no [email protected] \
cache-hit-dscp=4 cache-on-disk=yes enabled=yes max-cache-size=unlimited \
max-client-connections=4000 max-fresh-time=3d max-server-connections=4000 \
parent-proxy=0.0.0.0 parent-proxy-port=0 port=5122 serialize-connections=\
no src-address=0.0.0.0
/ip proxy access
add action=deny comment="" disabled=no dst-host=:globo
add action=deny comment="" disabled=no dst-host=:facebook
add action=deny comment="" disabled=no dst-host=:gostosas
add action=deny comment="" disabled=no dst-host=rkut
add action=deny comment="" disabled=no dst-host=:sexo
add action=deny comment="" disabled=no dst-host=:sexy
add action=deny comment="" disabled=no dst-host=orno
add action=deny comment="" disabled=no dst-host=orn
add action=deny comment="" disabled=no dst-host=layboy
add action=deny comment="" disabled=no dst-host=:esport
add action=deny comment="" disabled=no dst-host=:gata
add action=deny comment="" disabled=no dst-host=:nua
add action=deny comment="" disabled=no dst-host=:xvideos
add action=deny comment="" disabled=no dst-host=:game
add action=deny comment="" disabled=no dst-host=:tube
add action=deny comment="" disabled=no dst-host=:ig.com.br
add action=deny comment="" disabled=yes dst-host=:meuip
add action=deny comment="" disabled=no dst-host=oker
add action=deny comment="" disabled=no dst-host=:futebol
add action=deny comment="" disabled=no dst-host=:esportes
add action=deny comment="" disabled=no dst-host=:corinthians
add action=deny comment="" disabled=no dst-host=":brasileir\E3o"
add action=deny comment="" disabled=no dst-host=:brasileirao
add action=deny comment="" disabled=no dst-host=:esporte
add action=deny comment="" disabled=no dst-host=:r7
add action=deny comment="" disabled=no dst-host=:escolinha
add action=deny comment="" disabled=no dst-host=:badoo
add action=deny comment="" disabled=no dst-host=:bind
add action=deny comment="" disabled=yes dst-host=:boaforma.abril
add action=deny comment="" disabled=no dst-host=:saradasvip.com
add action=deny comment="" disabled=no dst-host=:vip
add action=deny comment="" disabled=no dst-host=:xxx
add action=deny comment="" disabled=no dst-host=:nuas
add action=deny comment="" disabled=no dst-host=eladas
add action=deny comment="" disabled=no dst-host=:gatas
add action=deny comment="" disabled=no dst-host=:garota
add action=deny comment="" disabled=yes dst-host=:espetacular
add action=deny comment="" disabled=no dst-host=:ninfeta
add action=deny comment="" disabled=no dst-host=:girl
add action=deny comment="" disabled=no dst-host=:blond
add action=deny comment="" disabled=no dst-host=:chupa
add action=deny comment="" disabled=no dst-host=:chupeta
add action=deny comment="" disabled=yes dst-host=:dieta
add action=deny comment="" disabled=no dst-host=:doida
add action=deny comment="" disabled=no dst-host=:static.ak.fbcdn
add action=deny comment="" disabled=yes dst-host=:uol.com.br
add action=deny comment="" disabled=yes dst-host=:terra.com
add action=deny comment="" disabled=no dst-host=:formula1
add action=deny comment="" disabled=no dst-host=:bing
add action=allow comment="" disabled=no dst-host=:ubnt
add action=deny comment="" disabled=no dst-host=:record
add action=allow comment="" disabled=no dst-host=\
ortal.resendenet.com.br.nrserver7.net
add action=deny comment="" disabled=no dst-host=:espn
add action=deny comment="" disabled=yes dst-host=:shopping
add action=deny comment="" disabled=no dst-host=:futbol
add action=deny comment="" disabled=no dst-host=:sex
add action=deny comment="" disabled=yes dst-host=:cat
add action=deny comment="" disabled=no dst-host=:teen
add action=deny comment="" disabled=no dst-host=:jogos
add action=deny comment="" disabled=no dst-host=:jogo
add action=deny comment="" disabled=no dst-host=:truco
add action=deny comment="" disabled=no dst-host=:games
add action=deny comment="" disabled=no dst-host=ontepreta
add action=deny comment="" disabled=no dst-host=:lancenet
add action=deny comment="" disabled=yes dst-host=:club

/ip proxy cache
add action=deny comment=globo.com disabled=no dst-host=:globo
add action=deny comment="" disabled=no dst-host=:itau
add action=deny comment="*.\":cgi-bin \\\\\\\?\"" disabled=no dst-host=\
:.cgi-bin path=*.cgi-bin
add action=deny comment="" disabled=no dst-host=:bbb
add action=deny comment="" disabled=no dst-host=:gov
add action=deny comment="" disabled=no dst-host=:yahoo
add action=deny comment="" disabled=no dst-host=:hotmail
add action=deny comment="" disabled=no dst-host=:msn
add action=deny comment="" disabled=no dst-host=:start
add action=deny comment="" disabled=no dst-host=:speed
add action=deny comment="Dont cache Dynamic HTTPS Pages" disabled=no \
dst-host=:https
add action=deny comment="Sem Cache MeuIP" disabled=no dst-host=:meuip
add action=deny comment="Sem Cache para Google" disabled=yes dst-host=:google
add action=deny comment="Sem Cache para Gmail" disabled=no dst-host=:gmail
add action=deny comment="" disabled=no dst-host=:receita
add action=deny comment="" disabled=no dst-host=:meuip
add action=deny comment="" disabled=yes dst-host=:video
add action=deny comment="" disabled=no dst-host=3219
add action=deny comment="Sem Cache para Gmail" disabled=no dst-host=:google
add action=deny comment="Sem Cache para Gmail" disabled=no dst-host=\
agead2.googlesyndication.com
add action=deny comment="" disabled=no dst-host=:santander
__________________________________________________________________________

Fiquem a vontade para adicionar mais paginas ao bloqueio.... "as carinhas malditas aqui sao dois pontos mais letra P ou letra 0"