Nama : Abdul Karim

NIM : 1412401054

MK : Data Communication & Network Technology

Personal Assignment 1

You are working for a company that has a network application for accessing a database of corporate profiles. From your computer workstation, a request for a profile travels over the corporate local area network to a modem. The modem, using DSL, connects to the Internet and finally into the database service. The database service is essentially a modem and a mainframe computer. Create a table (or draw a figure) that shows every time data or signals are converted to a different form in this process. For each entry in the table, show where the conversion is taking place, the form of the incoming information, and the form of the outgoing information.

Jawaban

Penjelasan:

Ketika user mengirimkan request data profile perusahaan, semua data berbentuk digital melewati switch, kemudian firewall hingga modem. Modem akan mengubah sinyal Digital ke Analog, sinyal tersebut akan diubah lagi menjadi digital di Application Server (berisi bisnis rule/logic ataupun algoritma tertentu) yang akan meneruskan request user ke Oracle database server.