LANGKAH-LANGKAH SETTING ROUTER LINUX DEBIAN 6.0.7 ROUTER

ifconfig eth0 up
ifconfig eth1 up
nano /etc/network/interfaces
# WAN
auto eth0
iface eth0  static
         address 192.168.1.50
         netmask 255.255.255.0
         gateway 192.168.1.1
         dns-nameservers 180.131.144.144,180.131.145.145


# LAN
auto eth1
iface eth1 inet static
         address 192.168.55.1
         netmask 255.255.255.0
         network 192.168.55.0
         broadcast 192.168.55.255


 /etc/init.d/networking restart
 nano /etc/sysctl.conf
 net.ipv4.ip_forward=1
 net.ipv4.conf.default.rp_filter=1
 nano /etc/rc.local
 iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
 /etc/init.d/networking restart
 ping 8.8.8.8

 apt-get install dhcp3-server
 y
 nano /etc/dhcp/dhcpd.conf
 slight
 #A slightly different configuration for an internal subnet.
 subnet 192.168.55.0 netmask 255.255.255.0 {
     range 192.168.55.2 192.168.55.254;
     option domain-name-servers 180.131.144.144,180.131.145.145;
     option domain-name "smkpgri-tra.sch.id";
     option routers 192.168.55.1;
     option broadcast-address 192.168.55.255;
     default-lease-time 600;
     max-lease-time 7200;
}

 nano /etc/default/isc-dhcp-server
 eth1
 /etc/init.d/isc-dhcp-server restart

Masukan cd-2 ketikan perintah apt-cdrom bila selesai ketikan perintah apt-ident

 apt-get install squid
 y
 masukan cd 2  
 apt-get install squid
 /etc/init.d/squid stop
 nano /etc/squid/squid.conf
 http_port 3128
 transparent
 Cache_mem 8 mb
 Cache_mem 16 mb
 Cache_mgr webmaster

 cache_mgr medi@smkpgri-tra.sch.id
 visible_hostname
 visible_hostname www.smkpgri-tra.sch.id
 acl connect
 acl url dstdomain "/etc/squid/url"
 http_access deny url
 acl lan src 192.168.55.0/24
 http_access allow lan
 http_access allow all

 nano /etc/squid/url
 www.yahoo.com
 www.detik.com
 www.yotube.com

 /etc/init.d/squid restart
 nano /etc/rc.local
Iptables -A PREROUTING -t nat -j REDIRECT -p tcp -s 192.168.55.0/24 -d 0/0 --dport 80 --to-ports 3128

Restart computer debian