Transparent proxy using squid 2.6 on centos 5.3

Skenario :
eth0 : 192.168.1.2 (internet)
eth1 : 192.168.2.1 (LAN)

Panjang bgt ya file squid.conf?
Pendekin aj dgn perintah ini
grep -v ^# /etc/squid/squid.conf | grep -v ^$
atw ini :
sed ‘/ *#/d; /^ *$/d’ < /etc/squid/squid.conf

#vi /etc/squid/squid.conf

hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY
hosts_file /etc/hosts
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern . 0 20% 4320
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 to_localhost dst 127.0.0.0/8
acl purge method PURGE
acl CONNECT method CONNECT
cache_mem 1024 MB
http_access allow manager localhost
http_access deny manager
http_access allow purge localhost
http_access deny purge
http_port 3128 transparent
http_port 80 vhost

acl SSL_ports port 443
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 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 # multiling http

http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports

acl lan src 192.168.1.2 192.168.2.0/24
http_access allow localhost
http_access allow lan
http_access deny all
http_reply_access allow all
icp_access allow all
visible_hostname myclient.hostname.com
coredump_dir /var/spool/squid

khusus squid 2.6

jgn pake ini (ga jln tuh) :
httpd_accel_host virtual'
'httpd_accel_port 80'
ttpd_accel_with_proxy on'
'httpd_accel_uses_host_header on '

pake ini aj
http_port 3128 transparent
http_port 80 vhost

trus seting iptablesnya :
#vi /etc/rc.local
iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 -j DNAT --to 192.168.1.2:3128
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3128

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