Enviado em 12/01/2011 - 18:09h
cara não sei de onde tu tirou esse squid.conf, mas uma pista, você não especificou o IP da sua rede "acl rede src IP DA REDE" localhost é 0.0.0.0.
Configuração bem básica
http_port 3128 transparent
cache_effective_user proxy
cache_effective_group proxy
visible_hostname NOME_SERVIDOR
cache_dir ufs /var/tmp/squid/cache 8100 16 256
cache_mem 512 MB
cache_swap_low 90
cache_swap_high 95
maximum_object_size 30000 KB
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log /var/log/squid/store.log
cache_swap_log /var/log/squid/swap.log
pid_filename /var/log/squid/squid.pid
error_directory /usr/share/squid/errors/Portuguese
logformat squid %ts.%03tu %6tr %>a %Ss/%03Hs %<st %rm %ru %un %Sh/%<A %mt
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 #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 #miltilink http
acl CONNECT method CONNECT
acl minha_rede src 192.168.0.0/255.255.255.0
http_access deny manager
http_access deny all !Safe_ports
http_access deny CONNECT !SSL_ports
http_access deny all !minha_rede
Faz um teste com esse squid.conf ou ajuste o seu.