Спасибо за помощь! Настроил squid.conf. Стартанул squid. Проверил статус - заупщен. При выходе с локальных компов пишет "прокси-сервер отказывается принимать соединения". Файл конфига ниже. Где порт вместо х адрес карты, которая в локальную сеть смотрит.
#acl manager proto cache_object
#acl localhost src 127.0.0.1/32
#acl to_localhost dst 127.0.0.0/8
acl localnet src 192.168.0.1/24
#acl localnet src 192.168.1.0/24
acl SSL_ports port 443 # https
acl SSL_ports port 80 # https torrent
acl SSL_ports port 1025-65535 #torrent icq
acl SSL_ports port 563 # snews
acl Rsync_ports port 873
acl Jabber_ports port 5222 5223
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 563 # snews
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl Safe_ports port 631 # cups
acl Safe_ports port 873 # rsync
acl Safe_ports port 901 # SWAT
acl CONNECT method CONNECT
http_access allow CONNECT SSL_ports
http_access allow CONNECT Safe_ports
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports !Jabber_ports !Rsync_ports
http_access allow localnet
http_access allow localhost
http_access deny all
icp_access allow localnet
icp_access deny all
htcp_access allow localnet
htcp_access deny all
http_port x.x.x.x:3128
hierarchy_stoplist cgi-bin ?
cache_dir ufs /var/spool/squid3 2048 16 256
minimum_object_size 2 KB
maximum_object_size 61440 KB
cache_mem 2048 MB
access_log /var/log/squid/access.log squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern (cgi-bin|\?) 0 0% 0
refresh_pattern . 0 20% 4320
negative_ttl 0
delay_pools 2 # 4 delay pools
delay_class 2 2 # pool 2 is a class 3 pool
delay_access 2 allow localnet
delay_access 2 deny all
delay_parameters 2 -1/-1 3000000/3000000
#icp_port 3130
#icap_enable off
#icap_connect_timeout 1 second
#icap_io_timeout 1 second
#icap_preview_enable off
#icap_send_client_ip on
#icap_send_client_username on
#icap_client_username_header X-Authenticated-User
#icap_client_username_encode on
#icap_service service_url_filter reqmod_precache 0 #icap://127.0.0.1:1344/url_filter
#icap_class class_url_filter service_url_filter
#icap_access class_url_filter allow all
coredump_dir /var/spool/squid
via off
forwarded_for delete