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ASSIGNMENT 1 FRONT SHEET
Qualification BTEC Level 5 HND Diploma in Computing Unit number and title Unit 2 : Networking Fundamentals Submission date 3/11/2022 Date Received 1st submission 3/11/ Re-submission Date Date Received 2nd submission Student Name Nguyễn Xuân Nam Student ID GCH Class 1619A – CO1101 Assessor name Michael Omar Student declaration I certify that the assignment submission is entirely my own work and I fully understand the consequences of plagiarism. I understand that making a false declaration is a form of malpractice. Student’s signature
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Introduction This assignment will present the fundamentals of a general network design including providing a logical/physical design of the networked system with clear explanation and addressing table, implementing tests and diagnosing networked systems, Evaluating the networked systems & improvements and analysing test results against expected results. Task 1
- The difference between logical and physical design.
- The method of communication connecting two computers connected to a network is known as the logical layout of a network. A logical layout involves the data flowing between two systems. In reality, a network's logical design is what determines how connected it is. Logical design is used to install the physical layout design.
- A network's physical layout is dependent on a logical layout. A single line diagram, for instance, would be used to represent a company that installs wide area networks; this is a simple representation of a physical arrangement. As a result, the explanation implies that a network's logical design can be improved or enlarged while keeping its original features utilizing physical design.
- Explain the user requirement for this design:
- People: 200 students, 15 teachers, 12 marketing and administration staff, 5 higher managers including the academic heads and the programme managers, and 3 computer network administrators.
- Resources: 50 student lab computers, 35 staff computers, and 3 printers.
- Building: 3 floors.
- Explain: First floor: contains 3 student and teacher computers and a server Second floor: contains 2 servers Third floor: contains 3 staff computers, 1 printer, 1 smartphone, 1 laptop, 1 Access Point and a server
- Logical design of the network
- Physical design of the network Device Interface IP Address Subnet Mask Default Gateway DNS Server R
F/0 192.168.10.1 255.255.255.
Serial 10.0.0.1 255.255.255. R
F/0 192.168.20.1 255.255.255.
Serial 10.0.0.2 255.255.255. F1/0 192.168.40. 6/0 192.168.30. DNS NIC 192.168.30.10 255.255.255.0 192.168.20.1 0.0.0. HTTP 192.168.40.10 255.255.255.0 192.168.20.1 192.168.30. DHCP1 NIC 192.168.10.10 255.255.255.0 192.168.10.1 192.168.30. DHCP2 NIC 192.168.20.10 255.255.255.0 192.168.20.1 192.168.30. PC 1- 5 NIC DHCP Switch Wireless DHCP Printer Wireless DHCP Smartphone Wireless DHCP AP-PT Wireless DHCP
Task 2. To choose a sever, click ‘End Devices’ and drag ‘Server’ into the design. Name the sever as DNS and click on the server icon on the screen. Then click on Desktop in the top corner.
Next click on IP Configuration and a board will show up with no information filled in. Then start completing the number by sequentially typing 1 92.168.30.10 for the IP Address, 255.255.255.0 for the subnet mask and 192.168.20.1 for the default gateway.
Task 3 To ping from PC2 to PC3, click on icon PC2, choose Desktop and click on Command Prompt.
From that, type in ping 192.168.20.5 because that IP belongs to PC3 then the result will be shown as the picture below. The connection was successful with 0% loss Test results for simple packet transmission using simple PDU
R1 Configuration Click on R1 and click on Config. On the left corner choose RIP and enter & add 10.0.0.0, 192.168.10.0.
Configure FastEthernet0/0 with 192.168.10.1 for IP Address, 255.255.255.0 for Subnet Mask. Turn port status on.
R2 Configuration Click on R2 and click on Config. On the left corner choose RIP and enter & add 10.0.0.0, 192.168.10.0, 192.168.20.0, 192.168.30.0, 192.168.40.
Continue configuring the interface of R2. Start of with FastEthernet0/0. The IP Address is 192.168.20. and the Subnet Mask is 255.255.255.0. Remember to set the port status on.
Move on to Serial2/0, fill 10.0.0.2 for IP Address and 255.0.0.0 for Subnet Mask. Port Status stays on.
And finally FasrEthernet6/0, fill 192.168.30.1 for IP Address and 255.255.255.0 for Subnet Mask. Turn port status on.
