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ASSIGNMENT BRIEF 2 SHEET
Qualification BTEC Level 5 HND Diploma in Computing
Unit number Unit 2: Networking
Assignment title Networking Infrastructure
Academic Year
Unit Tutor Ho Hai Van
Issue date 20/04/2021 Submission date 04/05/
IV name and date Tran Anh Vy 3rd^ /05/
Submission format
Part 1 The submission is in the form of an individual written report. This should be written in a concise, formal business style using single spacing and font size 12. You are required to make use of headings, paragraphs and subsections as appropriate, and all work must be supported with research and referenced using the Harvard referencing system. Please also provide a bibliography using the Harvard referencing system. The recommended word limit is 2,000– 2,500 words, although you will not be penalized for exceeding the total word limit.
Part 2 The submission is in the form of an individual evidence portfolio.
A LAN design plan and blueprint and justification document. A fully completed test plan including an evaluation of results and recommendations for improvements to LAN.
A proposed and justified maintenance schedule.
Part 3 Evidence of an implemented network.
You are required to make use of headings, paragraphs, subsections and illustrations as appropriate, and all work must be supported with research and referenced using the Harvard referencing system. Unit Learning Outcomes
LO1: Examine networking principles and their protocols. LO 2: Explain networking devices and operations. LO3: Design efficient networked systems. LO4: Implement and diagnose networked systems.
Assignment Brief You are employed as a Network Engineer by Nguyen Networking Limited, a high-tech networking solution development company, which have branches in Ho Chi Minh City, Hanoi, Da Nang and Can Tho. The company has been contracted to implement a networking project from a local educational institute. The specification of the project is given below: People: 200 students, 15 teachers, 12 marketing and administration staff, 5 higher managers including the head of academics and the programme manager, 3 computer network administrators. Resources: 50 student lab computers, 35 staff computers, 3 printers Building: 3 floors, all computers and printers are on the ground floor apart from the IT labs – one lab located on the first floor and another located on the second floor
As a first task, the CEO of the company Mr. Nguyen has asked you to investigate and explain networking principles, protocols and devices and submit a report. Part 1
ASSESMENT CRITERIA
Learning Outcomes and Assessment Criteria
Pass Merit Distinction
LO3 Design efficient networked systems
P5 Provide a logical/physical design of the networked system with clear explanation and addressing table.
P6 Evaluate the design to meet the requirements.
M3 Install and configure network services and applications on your choice.
D2 Design a maintenance schedule to support the networked system.
LO4 Implement and diagnose networked systems
P7 Implement a networked system based on a prepared design.
P8 Document and analyse test results against expected results.
M4 Recommend potential enhancements for the networked systems.
D3 Use critical reflection to evaluate own work and justify valid conclusions.
Table of Contents
P5. Provide a logical/physical design of the networked system with clear explanation and addressing table
I. INTRODUCE
The above essay has given analysis of technical parameters from the organization, as was clearly given earlier I designed and implemented a network project within a certain time frame and Designing an efficient networked system Give the logical / physical design of the networked system with clear explanation and address table. Evaluate the design to meet the requirements and deliver the test plan (Screenshot of test evidence like ping test -connection test, etc.), Design evaluation of the network. I have any advice and solutions for the network to achieve efficiency and use. Deploy the networked system based on the prepared design. Show proof of the active network you designed, Show deployed systems. Document and analyses test results against expected results, provide a step by step configuration of network devices in the network (Choose a device in the network and provide all the steps for configuration). Test results against test plans
P5. Provide a logical/physical design of the networked system with clear explanation
and addressing table
- Explain the difference between logical and physical design : Logical layout of a network can be defined as the mode of communication that connects two computers connected to a network. Logical layout consists of the outflow of data between two systems. In actual sense network connectivity is based on logical design of a network. The physical layout design is installed using logical design. The logical network can also be upgraded and can be used to connect two or more computers together. Logical design of a network consists of virtual design while the physical design of a network describes the hardware functions of the network. Logical designs determine the flow of data or communication between two networks while physical design is a communication between two computers connected with cables.
- Discuss and explain the USER Requirement for the design : Resources: 50 student lab computers, 35 staff computers, 3 printers Building: 3 floors, all computers and printers are on the ground floor apart from the IT labs – one lab located on the first floor and another located on the second floor: o The ground floor will have 35 computers and 3 additional printers. o The first floor will have 25 computers.
o The second floor will have 25 computers. All these machines are arranged to serve the learning and teaching of Humans such as: 200 students, 15 teachers, 12 marketing and administration staff, 5 senior managers including supervisors. Academic Manager. and program manager, 3 computer network administrators. All computers are divided into 3 floors and use layer 2 to design networking because the layer 2 is enough to meet the User's Requirements for design.
- Provide a logical design of the network base on user requirement :
Figure 1: Logical design diagram
- Provide a physical design of the network based on user requirement: In the lab on the 1 and 2 floot, it uses a 28-port switch, the ground floot uses 48 ports. A physical network refers to the actual configuration of the hardware forming a network—that is, to the computers, connecting hardware, and especially the cabling patterns that give the network
The A has 15 PC used by teachers. The B has 3 PC used by computer network administration. The C has 12 PC used by marketing and administration staff, but 3 printer in be in the room c that is used for all other room. The D has 5 PC used by higher managers.
- Provide addressing table for the network you design. Devices Interface IP Address Subnet Mask Default Gateway
DNS
Lan-router Fa 0/ Fa 1/ Fa 6/ Fa 9/ Se 2/
255.255.255.0 N/A N/A
Wan-router Fa 0/ Se 2/
255.255.255.0 N/A N/A
Mail-Server1 Fa0 192.168.5.101 255.255.255.0 192.168.5.100 192.168.4. Mail-Server2 Fa0 192.168.4.251 255.255.255.0 192.168.4.101 192.168.4. FPT-Server Fa0 192.168.4.100 255.255.255.0 192.168.4.101 192.168.4. DNS-Server Fa0 192.168.4.200 255.255.255.0 192.168.4.101 192.168.4. PC1 Fa0 192.168.1.1 255.255.255.0 192.168.1.100 192.168.4. PC25 Fa0 192.168.1.2 255.255.255.0 192.168.1.100 192.168.4. PC26 Fa0 192.168.2.2 255.255.255.0 192.168.2.100 192.168.4. PC50 Fa0 192.168.2.1 255.255.255.0 192.168.2.100 192.168.4. Admin3_PC Fa0 192.168.0.3 255.255.255.0 192.168.0.100 192.168.4. Staff _ PC 32 Fa0 192.168.0.1 255.255.255.0 192.168.0.100 192.168.4. Printer 1 Fa0 192.168.0.4 255.255.255.0 192.168.0.100 192.168.4. Printer 2 Fa0 192. 168 .0.5 255.255.255.0 192.168.0.100 192.168.4. Printer 3 Fa0 192. 168 .0.6 255.255.255.0 192.168.0.100 192.168.4.
Table 1: Addressing table for the network you design
P6. Evaluate the design to meet the requirements
- Provide test plan 1.1. Ping test – connectivity test: Test ping from PC1 to PC25:
Figure 3: Test ping from PC1 to PC
Test ping from PC25 to PC26:
Figure 5: Ping from PC25 to ADMIN3_PC
Test ping from PC1 to Print 1:
Figure 6: Ping from PC1 to Print 1
Test ping from PC1 to DNS_Server
Figure 7: ping from PC1 to DNS_Server
Test ping from PC1 to MAIL-server1:
Figure 10: ping from Staff_PC32 to PC
Test ping from Admin3_PC to DNS_Server:
Figure 11: ping from Admin3_PC to DNS_Server
Test ping from Admin3_PC to MAIL-server1:
