Чтоб не мелочиться вот весь squid.conf
#------------------------------------------------------------
auth_param ntlm program /usr/lib/squid/ntlm_auth CASHE/linserv
auth_param ntlm children 5
auth_param ntlm max_challenge_reuses 3
auth_param ntlm max_challenge_lifetime 2 minutes
##auth_param basic credentialsttl 2 hours
##auth_param basic realm Squid proxy-caching web server
http_port 192.168.48.225:8080
acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localsrc src 127.0.0.1 192.168.48.0/255.255.255.0
acl localdst dst 127.0.0.1 192.168.48.0/255.255.255.0
acl SSL_ports port 443 563
acl Safe_ports port 80 21 443 563 70 210 1025-65535 980
acl CONNECT method CONNECT
acl webdav method PROPFIND TRACE PURGE PROPPATCH MKCOL COPY MOVE LOCK UNLOCK
acl internet_users proxy_auth REQUIRED
append_domain .tomladcsh.tomsknet.ru
cache_mgr admin@tomladcsh.tomsknet.ru
ftp_user nobody@tomladcsh.tomsknet.ru
http_access allow internet_users
http_access allow manager localsrc
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localsrc
http_access deny all
#httpd_accel_host virtual
#httpd_accel_with_proxy on
#httpd_accel_uses_host_header on
#icp_access allow all
#miss_access allow all
store_avg_object_size 3 KB
#always_direct allow webdav
#always_direct allow all