#_Porta do Squid
http_port 3128

#_Nome do Servidor
visible_hostname server.vmware.com

#_Quantidade de Memoria RAM para uso do Squid
cache_mem 64 MB

#_Configuracoes de Objetos baixados
maximum_object_size_in_memory 2 MB
maximum_object_size 3 MB
minimum_object_size 0 KB
cache_swap_low 90
cache_swap_high 95

#_Caminho de armazenamento dos arquivos em Cache
cache_dir ufs /var/spool/squid/ 200 16 256

#_Caminho do arquivo de Log
cache_access_log /var/log/squid/access.log

#_Converte as mensagens para BR
error_directory /usr/share/squid/errors/Portuguese

refresh_pattern ^ftp: 15 20% 2280
refresh_pattern ^gopher: 15 0% 2280
refresh_pattern . 15 20% 2280

#########   INICIO DO USO DAS ACLs

#_Declaracao das ACLs
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 SSL_ports port 443 563
acl Safe_ports port 80        #http
acl Safe_ports port 21        #ftp
acl Safe_ports port 443 563   #https, snews
acl Safe_ports port 70        #gopher
acl Safe_ports port 210       #wais
acl Safe_ports port 1025-65535#portas nao registradas
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 Safe_ports port 901       #swat
acl purge method CONNECT
acl CONNECT method CONNECT
acl webmin port 10000         #webmin

#_Acao das ACLs
http_access allow webmin
http_access allow manager localhost
http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports

#_Regras de Bloqueio de Sites por Palavras
acl palavras_bloqueadas url_regex -i "/etc/squid/palavras_bloqueadas"
acl palavras_desbloqueadas url_regex -i "/etc/squid/palavras_desbloqueadas"
http_access deny palavras_bloqueadas !palavras_desbloqueadas

#_Definir Range da Rede Interna
acl redelocal src 192.168.254.0/24
http_access allow redelocal
http_access allow localhost

#_Parametros do Proxy Transparente
httpd_accel_host virtual
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on


/// Não esquecer de criar os arquivos palavras_bloqueadas e palavras_desbloqueadas dentro do mesmo diretorio do squid.conf