acl localnet src 10.0.0.0/8 acl localnet src 172.16.0.0/12 acl localnet src 192.168.0.0/16 acl localnet src fc00::/7 acl localnet src fe80::/10 acl ssl_ports port 443 acl safe_ports port 80 acl safe_ports port 21 acl safe_ports port 443 acl safe_ports port 70 acl safe_ports port 210 acl safe_ports port 1025-65535 acl safe_ports port 280 acl safe_ports port 488 acl safe_ports port 591 acl safe_ports port 777 acl connect method connect http_access deny !safe_ports http_access deny connect !ssl_ports http_access allow localhost manager http_access deny manager http_access deny to_localhost http_access allow localnet http_access allow localhost http_access deny all refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 0 refresh_pattern . 0 20% 4320 access_log none cache_log /dev/null cache_store_log /dev/null logfile_rotate 0 logfile_daemon /dev/null