2 acl Safe_ports port 80 # http
3 acl Safe_ports port 21 # ftp
4 acl Safe_ports port 443 # https
5 acl Safe_ports port 70 # gopher
6 acl Safe_ports port 210 # wais
7 acl Safe_ports port 1025-65535 # unregistered ports
8 acl Safe_ports port 280 # http-mgmt
9 acl Safe_ports port 488 # gss-http
10 acl Safe_ports port 591 # filemaker
11 acl Safe_ports port 777 # multiling http
12 acl CONNECT method CONNECT
18 coredump_dir /var/spool/squid
20 refresh_pattern ^ftp: 1440 20% 10080
21 refresh_pattern ^gopher: 1440 0% 1440
22 refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
23 refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
24 refresh_pattern . 0 20% 4320