Hola:
Soy nuevo en esto pero con muchas ganas de aprender.Tengo instalado fedora 7. Estoy compartiendo internet mediante el proxy Squid pero las restricciones para paginas pornográficas no funciona porfavor AYUDA! o que estoy haciendo mal. abajo les indico mi configuración.

http_port 192.168.2.1:3128
#Recommended minimum configuration:
acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
# Only allow cachemgr access from localhost
http_access allow manager localhost
http_access deny manager
# Deny requests to unknown ports
http_access deny !Safe_ports
# Deny CONNECT to other than SSL ports
http_access deny CONNECT !SSL_ports
acl redlan src 192.168.2.0/255.255.255.0
acl prohi url_regex "/etc/squid/sexxx"
acl paxxx dstdomain http://www.sexole.com
acl denegarURL url_regex -i \.mp3$ \.avi$

http_access allow localhost
# And finally deny all other access to this proxy
http_access allow redlan
http_access deny prohi
http_access deny denegarURL
http_access deny paxxx
http_access deny all
#Allow ICP queries from everyone
icp_access allow all