Wadah Belajar Linux, Debian, Mikrotik, Networking, Routing, dan Ilmu Pendukungnya

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Squid Proxy Server with Multiple IP

- Di asumsikan squid proxy sudah terinstall
- Misal untuk IP address eth0 = 202.202.202.201
- Set beberapa IP yang kita punya pada virtual interface.
misal :
# ifconfig eth0:1 202.202.202.202 netmask 255.255.255.224
# ifconfig eth0:2 202.202.202.203 netmask 255.255.255.224

[ More ] June 18th, 2009 | 2 Comments | Posted in Linux, Networking, script |

Install sarg di Debian

sarg (Squid Analysis Report Generator) adalah parser log file untuk squid web proxy, yang bisa anda temukan di http://www.squid-cache.org. Tool ini bisa melihat user proxy mengakses alamat internet yang dituju. sarg membuat report dalam bentuk html yang isinya berupa user, alamat ip, bytes, site, dan waktu.

[ More ] February 18th, 2009 | 2 Comments | Posted in Linux, Networking |

Mikrotik Transparent Proxy

1. Set si proxy
/ip web-proxy
set enabled=yes –>> enable si proxy
set src-address=0.0.0.0 –>> alamat yg di allow
set port=8080 –>> port proxy
set hostname=”proxy.zulfanruri.com” –>> visible hostname si proxy
set transparent-proxy=yes –>> enable transparent proxy
set parent-proxy=0.0.0.0:0–>> jika kita gunakan parent proxy
set cache-administrator=”support@zulfanruri.com” –>> email admin proxy
set max-object-size=4096KiB –>> max size object yg bisa di tangkap si proxy
set cache-drive=system –>> [...]

[ More ] September 9th, 2008 | 1 Comment | Posted in Networking, mikrotik, script |

Dasar Network Setting Debian

1. Network Settings
A. Seting network interface dengan ifconfig.
- Static IP Address
#ifconfig [interface_name] [ip_address] netmask [mask]
misal :
#ifconfig eth0 192.168.1.15 netmask 255.255.255.0 broadcast 192.168.1.255
nambahin default gateway :
#route add default gateway [ip address] dev [interface_name]
misal :
#route add default gateway 192.168.1.1 dev eth0

[ More ] July 30th, 2008 | 3 Comments | Posted in Linux, Networking |

Bridge + Transparent Proxy di Debian

Topologi : modem internet (172.16.10.1) === [eth0] bridge [eth1] === LAN (172.16.10.x)
install paket yg diperlukan :
debian:~# apt-get install iptables ebtables bridge-utils
Bikin interface bridge :
debian:~# brctl addbr br0
Ngenolin eth0 & eth1 :
debian:~# ifconfig eth0 0.0.0.0 promisc up
debian:~# ifconfig eth1 0.0.0.0 promisc up
promiscuous adalah mode dimana NIC akan mendengarkan dan menerima semua jenis frame yang masuk kedalamnya. [...]

[ More ] July 3rd, 2008 | 3 Comments | Posted in Linux |


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