Install Mikrotik with Virtual Box.

Well in this post I will share how to install Mikrotik with Virtual Box.
Let's start to install ...

1. Open Oracle VM VirtualBox Manager, klik New

2. It will appear early in the Oracle VM VirtualBox as shown below. This ready to use, and then click New then will display a dialog box and you can fill in the Virtual Machine Name by name, here I fill with the name "Insan_Mikrotik". Then select Other for the operating system and select Other for its version, when done select Next

 3. The next step, a dialog box will appear to regulate how much RAM will be used for our virtual machines. I'm here to allocate around 64 MB, and then click Next

 4. VirtualBox provides the option to create a new hard drive or using the existing hard disk as Disk Start-Up. By default, it is set to create a new hard drive. Then let it go by default, then Next

 5. In the next dialog box, select the VDI (VirtualBox Disk Image), then select Next

6. Then in the next dialog box, there are two options to choose Fixed size size (fixed size) or dynamically allocates (dynamic size) allocated according to your needs, if I choose the size dynamically alocated, and select Next

7. In the next dialog box to set the size of the Virtual Disk, but by default VirtualBox allocates 2GB of disk space for the new system. Then select Create

8. Then the display will appear as below,

 9. Then select Settings it will appear the window, and then select Storage and click on the IDE controller, image Disk (empty) then Add Master Mikrotik then click on the image and select Disk Choose a virtual CD / DVD disk file to find the location where the master Mikrotik

10. So on the original IDE Controller "empty" has filled the master of Mikrotik that we have filled

 11. Then klik OK

 `12.Click Start to begin to install Mikrotik

 13. This will bring up a dialog box "Welcome to Mikrotik Router Software Installation"

 14. Then type "a" to give the sign on all the options available, So every option there will be a sign of cross

 15. After that, to continue the installation process type "y"

 16. Wait a moment until the installation is completed

 17. If the process had stopped * do not press Enter because it will restart from the beginning ", select Device → CD / DVD Devices → uncheck mikrotik-5.20.iso

 18. Then select Machine → Reset

19.Then came the dialog box, provide a check on the "Do not show this message again" so that the notifications are not displayed anymore. Then choose Reset. And Wait until the login dialog box appears, then the type Mikrotik Login admin

 20. It will appear at the beginning of Mikrotik

 21. Then press enter, and Mikrotik ready for use

Thank You...
Wait for my next post....

Setting Access Point

Now here I will share knowledge about how to set access point, prior to his ways there are some tools that you need, namely:
1. Router Access Point
2. leptop or PC of course.
Okay, let's get started ...
1. Incidentally, I use the access point from BLUE-LINK, before the first reset is used do not forget.

2. Then, connect to your access point. (no need to use data)

     If you are connected to the access point, go to the browser and type the IP address listed in the tool tersebut.For example: (192.168.2.254)

3. If you have entered, it will appear as below. Fill in the username: admin and password: admin, and then OK.

4. If so, will appear as below. Select Wireless, then select Basic Settings.

just focus on the SSID, the content according to your wishes. and if you want the password please just on security changed into a WPA-PSK, and fill in the password you want. if it is click Apply Changes

5. If the settings are finished, please check on the wireless network conection. If an access point name that you created, you are Managed and pass follow my tutorial.

ThankYou...

Modern Computer Network

Modern network
Today's modern network programming based on client / server model. In most cases, the server typically sends data, while the client received it. A discussion of the model Client / Server will not be separated from the concept of a distributed system. For client / server is the basic model of a distributed system.
Client-Server is a network architecture which separates the client (usually applications using GUI) to the server. Each client can request data or information from the server.

Wireless Hotspot
Now we can turn a smartphone into a wireless access poimt. The more recent, the easier the process, but the price is also more expensive. Android 2.2 (Froyo) support Wi-Fi hotspot and tethering. Hotspot allows us to create a wireless access point 3G or 4G (depending on smartphones) with multiple devices (laptops, tablets) can be connected. The number of supported devices depending on the model smartphone. Wi-Fi hotspot capability is also available on the iPhone (starting iOS 4.3) and the windows phone 7.5

Bluetooth TetheringUsing Bluetooth to share an Internet connection with a smartphone is less known. Some tethering applications provide options such as Wi-Fi or Bluetooth that makes you may have to root your smartphone to do so. In this way brings us to the "alternative connection" or tethering a smartphone and laptop without the consent of the operator.
Connection Alternatives
One alternative application called Android Wifi Tether. To install (or most of the applications the like), you need to root or jailbreak your smartphone. His rooting process vary, depending on the model of your smartphone. If you do rooting or jailbreak, your smartphone will void the warranty. Besides, you probably will not find this app in the Android Market because some operators block. To get it, you must do a "side loading", namely men-dowload it from the developer's website. USB tethering other applications that work without root access is PdaNet.
Fifth generation computer (future) Many advances in the field of computer design and semkain technology enables the creation of fifth-generation computers. Two engineering advances which are mainly parallel processing capabilities, which will replace the non-Neumann model. Non Neumann model will be replaced with a system that is able to coordinate many CPUs to work in unison. Another advancement is the superconducting technology that allows the flow of electrically without any obstacles, which will accelerate the speed of information. Japan is a country well known in the jargon of socialization and the fifth generation computer project. ICOT institute (Institute for New Computer Technology) was also formed to make it happen. Many news stating that the project has failed, but some other information that the success of this fifth generation computer project will bring new changes in the world paradigm of computerization. We are waiting for information is more valid and fruitful.

Cara Menginstal Linux Ubuntu 12.10 Dengan Virtual Box

 

 masuk ke virtual box kemudian ketikan nama projeknya, lalu dibagian tipe pilih "Linux" dibagian version pilih "Ubuntu"

 tentukan memory sizenya, untuk recomend 512MB, lalu klik next

pilih "create a virtual hard drive now" lalu klik create

pilih "vdi" lalu klik next

pilih "dynamically allocated" lalu klik next

tentukan ukuran hard disk virtualnya recomend 8 GB, lalu klik create

pilih project yang tadi kita buat, lalu kilik start

kemudian masukan file.iso nya

kita pilih bahasa yang akan kita pakai dalam proses instalasi, pake english aja (biar keren dikit), lalu klik install ubuntu

beri tanda centang "install this-party software" lau klik continue

jika kita tidak ingin membuat partisi sendiri kita bisa pilih "erase disk and install ubuntu" lalu klik continue

isikan nama dan passwordnya, kemudian klik continue dan tunggu hingga prosesnya selesai

sumber:pusatgratis.com

Instalasi Linux Ubuntu versi 08.10

Yang wajib kita miliki dalam proses instalasi Linux Ubuntu versi 08.10 adalah:
1. Laptop atau PC
 2. Master drive Linux Ubuntu

ok pertama kita buat laptop kita booting dari CD/DVD atau dari FlashDisk, kemudian

 

 setelah keluar tampilan seperti diatas pilih "Install Ubuntu"

kemudian pilih bahasa dalam proses instalasi, kita pilih "english" 

lalu pilih time zone kita pilih "Jakarta"

disini kita disuruh milih layout keyboard, kita klik "forward" saja

jika harddisk kita tidak akan dipasang os yang lain kita pilih "Guide" saja tetapi jika kita ingin mengatur partisi sesuai keinginan sendiri pilih "manual" lalu klik "forward" 

jika muncul peringatan seperti diatas klik "continue"

 pertama kita buat partisi swap, biasanya berkapasitas 2x kapasitas memory, di bagian "use as" pilih "swap area"

 kemudian kita buat partisi /(root) minimal 7,5 GB, dibagian "use as" pilih "ext 3" dan di bagian "mount point" pilih "/"

 dibagian ini kita akan membuat login komputer, isikan field nama, kemudian buat passwordnya, setelah semua terisi klik "forward"

 

 kemudian akan muncul konfirmasi apakah benar akan melakukan instalasi pilih "install"

 tinggal kita tunggu hingga proses instalasi selesai

kemudian pilih "restart now"

 maka proses restart akan berlangsung

jika proses restart selesai maka akan muncul tampilan seperti diatas, tinggal ketikan "username" yang tadi kita buat

jika berhasil masuk maka akan muncul tampilan seperti diatas dan siap digunakan

sumber: infoos.blogspot.com