Data Communication and Networking

  This is our Presentation Video for our Group Project. Youtube Link :  https://youtu.be/XDo0RyOwHR4

In this section, there is a few steps to guide on how to configure the IP address on the server. This manual will be using Windows Operating System. 1) Go to " Start " and then select " Setting ". 2) Then select " Network & Internet " 3) Click on " Wi-Fi ". 4) Then select " Change Adapter Option ". 5) After that, right click on " Wi-Fi " and select " Properties ". 6) Select " Internet Protocol Version 4 " and then click " Properties ". 7) Choose " Use The Following IP Address ", then enter the following information: IP address : 192.158.1.52 Subnet mask : 255.255.255.0 Default gateway : 192.158.1.49 Preferred DNS server : 8.8.8.8 Alternate DNS server : 8.8.4.4  8) After enter all the information, click " OK ".  The configuration is complete.

Students are required to suggest private addressing scheme used in OUM network. Explain how you  calculate the subnetting using FLSM based on the number of the faculties. Each faculty is given their  network address. Assign IT Center as another subnet with their own network address. From this  network address, assigned as the  4  th  available address  as the address of the OnlineLearning System  Server. Calculate Subnetting Step 1 : Choose IP Address for OUM network. Network Id : 192.158.1.0/24 Subnet Mask : 255.255.255.0 Faculty = 10 Step 2 : Calculate borrow bit. 10 subdivide means that there are 10 subnet. So, the requirement is 2^n, which is n must be greater or equal to 10. we will take 2^4 which is greater than 10 as our subnet. There are 10 Faculty because there are 10 subdivide. So the borrow bits will be 4 and the new subnet will be 28. New Network Id : 192.158.1.0/28 Step 3 : Calculate new subnet mask. Default Subnet Mask : 255.255.255.0 New Subnet Mask : 255.255.255.240 For

     The OSI Model is a logical and conceptual model that describes network connectivity for networks that are open to interconnection and communication. The Open System Interconnection (OSI Model) also defines a logical network and uses different layers of protocols to efficiently explain computer packet transfer.  Figure 1 PHYSICAL LAYER      In this level, the raw data will be transmitted by any hardware devices. The data that student wants to transfer to OUM/IT facility will be transmitted by wireless device such as Radio signals. The data also can be transmitted by using another hardware device such as Fibre Optic Cable and Ethernet Cable. Example : Fibre Optic Cable, Ethernet Cable and Radio Signals DATA LINK LAYER      Data link layer is the protocol layer in a program that manages data movement into and out of a network’s physical link. So, it will manage the data from the student’s computer to reach the Online Learning System server which is in the OUM IT Center. In the OSI ar

       Assalamualaikum and hi everyone! We are students of Bachelor Computer Science (Database Management) from Universiti Teknikal Malaysia Melaka (UTeM). Our group members consists of 4 members which are : Mohamad Hilal Alif Bin Rosly (B031910148), Mohammad Hafizuddin Bin Kamurazaman (B031910095), Nurul Atikah Binti Che Bakori (B031910400), and Siti Zulaikha Binti Mohamed Nor (B031910378).      In this blog, it will contain about three major section which are OSI Layer Model , Subnetting Calculation and TCP/IP Setting Manual . This is for assignment purpose but feel free to explore our blog. Thank You 😄 Figure 1      The scenario of this project can be referred to Figure 1. Figure 1 shows the logical network flow from a home network to OUM facilities. In this figure, a OUM’s student is trying to access the OnlineLearning system located in the OUM network facilities. The student is using her modem to connect to the public network before able to connect to the OUM facilities. From th