Example squid2013.conf

March 29, 2013 Leave a comment

acl store_rewrite_list urlpath_regex \/(get_video|video\?v|videoplayback\?id|videoplayback.*id)
acl store_rewrite_list urlpath_regex \/(get_video\?|videodownload\?|videoplayback.*id|watch\?)
acl store_rewrite_list urlpath_regex \.(3gp|mp(3|4)|flv|(m|f)4v|on2|fid|avi|mov|wm(a|v)|(mp(e?g|a|e|1|2))|mk(a|v)|jp(e?g|e|2)|gif|png|tiff?|bmp|tga|svg|ico|swf|exe|ms(i|u|p)|cab|psf|mar|bin|z(ip|[0-9]{2})|r(ar|[0-9]{2})|7z)\?
acl store_rewrite_list_domain url_regex ^http:\/\/(([a-z-]+[0-9-]+)|([0-9-]+[a-z-]+))\.[a-z0-9-]*\.[a-z]{2,4} Read more…

Categories: linux

Example Squid.conf

March 29, 2013 Leave a comment

http_port 3128 transparent
server_http11 on

pid_filename /var/run/squid.pid
coredump_dir /var/spool/squid/
error_directory /usr/share/squid/errors/English
icon_directory /usr/share/squid/icons
mime_table /usr/share/squid/mime.conf Read more…

Categories: linux

how to block websites with squid

March 29, 2013 Leave a comment

Using squid, we can optimize the performance of the squid to block porn sites or sites which we want.

This time we will discuss how to block sites using no-cache option.

1.  Add this command in your squid.conf :

acl block-sites dstdomain "/etc/squid/block.txt"
no_cache deny block-sites Read more...
Categories: linux

Perbandingan Watt dan dbm

November 3, 2012 Leave a comment

dBm to Watt Conversion Table

dBm Watts dBm Watts dBm Watts
0 1.0 mW 16 40 mW 32 1.6 W
1 1.3 mW 17 50 mW 33 2.0 W
2 1.6 mW 18 63 mW 34 2.5 W
3 2.0 mW 19 79 mW 35 3.2 W
4 2.5 mW 20 100 mW 36 4.0 W
5 3.2 mW 21 126 mW 37 5.0 W
6 4 mW 22 158 mW 38 6.3 W
7 5 mW 23 200 mW 39 8.0 W
8 6 mW 24 250 mW 40 10 W
9 8 mW 25 316 mW 41 13 W
10 10 mW 26 398 mW 42 16 W
11 13 mW 27 500 mW 43 20 W
12 16 mW 28 630 mW 44 25 W
13 20 mW 29 800 mW 45 32 W
14 25 mW 30 1.0 W 46 40 W
15 32 mW 31 1.3 W 47 50 W


30dBm transmit – 6dBi antenna
29dBm transmit – 9dBi antenna
28dBm transmit – 12dBi antenna
27dBm transmit – 15dBi antenna
26dBm transmit – 18dBi antenna
25dBm transmit – 21dBi antenna
24dBm transmit – 19dBi antenna
23dBm transmit – 16dBi antenna
22dBm transmit – 13dBi antenna
21dBm transmit – 11dBi antenna
20dBm transmit – 9dBi antenna
19dBm transmit –  6dBi antenna

Categories: Article

Tunning HTTP header

October 23, 2012 Leave a comment

Normalnya, browser yang kita gunakan tidak akan menampilkan http header. Browser hanya akan menampilkan hasil dari transaksi data http, sedangkan proses teknis terjadinya transaksi data akan berjalan dibelakang layar. Kita dapat melakukan pemeriksaan secara manual respon http header yang dikirimkan oleh server dengan beberapa cara.

Cara pertama adalah menggunakan utility curl. Curl adalah utility kecil yang umum digunakan untuk mendownload atau melakukan fetching data. Perintah yang dapat digunakan adalah curl -I <nama host> Read more…

Categories: linux

Proteksi Port Proxy dimikrotik

October 23, 2012 Leave a comment

Sederhananya adalah membatasi penggunaan proxy hanya dari intranet, dan men-drop semua request yang dilakukan dari luar intranet.

Secara default, mikrotik akan listen pada port 8080 untuk setiap akses web proxy-nya. Pada contoh berikut saya mengasumsikan interface WAN (menuju internet bernama Public) dan port yang digunakan adalah port proxy standar mikrotik (8080). Request dari Public ke arah proxy akan di drop, sehingga proxy tidak dapat diakses dari luar. Read more…

Categories: linux

Private Server Update NOD32

September 20, 2012 Leave a comment
  • install webserver
  • Install webmin
  • Create create directory /var/www/update

mkdir /var/www/update

chmod 777 var/www/update

  • Open webmin :  System –> Scheduled Cron Jobs –> Create a new scheduled cron job

cd /var/www/nod_upd && wget -N -r -l1 -nd -np -A ‘.nup,.ver’ http://www.com/ &&  rm -f *txt*

  • RUN at midnight
  • Test Running
  • find server mirror, use google with keyword “intitle:”index of.” (nup)“. Open update.ver, find date after string [ENGINE2] .
  • Find string group=perseus in update.ver, if there =  V4

 

 

 

 

Categories: linux

Check and Update Routerboard BIOS firmware

June 28, 2012 Leave a comment

The following article will discuss how to check and update the bios firmware version of mikrotik routerboard

How To check bios firmware version mikrotik routerboard : Read more…

Categories: Article, Mikrotik

Quest Ran Online VTC

April 28, 2012 Leave a comment

Quest Ran Online VTC

-Student’s Registration

Syarat: LV. 1
Didapat dari: Student Director di Admin Office (Ph campus 1F)
* Memperoleh Formulir Pendaftaran dari masing-masing Campus Instructor
* Konfirmasi lokasi Infirmary Health Room di [4,22] dan berbicara dengan Nurse
* Konfirmasi lokasi Beginner Science Lab Basic Science Room di [22,3] dan aktifkan Terminal
* Memberikan Formulir Pendaftaran ke Student Director di [8,0]
* Dapatkan Bread dari Grocery Shop Clerk / Welfare Merchant
* Bicara dengan masing-masing Campus Instructor

Reward: Exp 200, Bread [10] Read more…
Categories: Mikrotik

Tools to clean the Conficker virus

April 25, 2012 Leave a comment

Conficker virus or often called Downup, Downadup or Kido, began there in

2008 and the attack on windows xp. This virus (Conficker) attacks through

the network.

 

how to diagnose affected by Conficker computer test online : CLICK HERE

Read more…

Categories: Article