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Assignment 2 - Unit 19 Computer Networking
Information Technology
Sixth Form (A Levels)
• A1 - AS LevelRecommended for you
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Unit 19 Computer Networks
Assignment Two
P3 - Explain the need for network design and planning strategies.
As a junior network engineer, I oversee creating and installing a network. A network that will successfully meet my client’s requirements. I will need to design, install, test and evaluate the whole process of how the network was created. At the end of this project, I will expect the network to function well without any issues so that when I officially open the network, my client won’t have to struggle with any loss of data or errors running within the network.
During the planning stage, all assessments, cost plans, IT resources, long-term network planning, operations, and maintenance strategies will be shown. This will demonstrate the monetary charges as well as the technical particulars of the network. After that, we can present the customer any choices that we have made and give them the opportunity to choose whether to go on with the proposal.
Having a network design plan gives you the ability to guarantee that your network functions at a consistently high level of performance throughout its lifespan. When you have a network design plan that is effectively executed, you will notice a difference in the amount of time it takes for applications to respond, as well as the range of reaction times across the computers that are part of your network.
P4 - Design a network to meet client requirement.
This is the first raw network structure. This is to show the idea of how the network in cisco will look like.
P5 - Develop and configure a network to meet client requirements.
The following is the conclusive design of the network infrastructure that was constructed for our client's tiny branch office. It was necessary for there to be a server, three workstations that were linked together by a wired connection, and there should have been Wi-Fi connectivity as well as internet access with safety mechanism. The client machines themselves will provide limited access to folders, and they will accommodate two distinct user groups (managers and assistant). This will provide the management group complete access to the shared folder that is associated with the assistant, but the assistant will not have access to the folder that is associated with the managers.
Establishing the local area network is the first thing that must be done (LAN). Setting up the local area network initially and then adding support for the wide area network later on would be a far more effective use of time and resources.
I began by configuring the router and giving it the IP address 192.168.1.
Next, I connected the switch to the router, which gave me access to additional ports for the network. This step is recommended for future-proofing the network and enabling up scalable features in the future, such as adding additional computers, access points, servers, or NAS drives, among other things.
After that, I came to the conclusion that it would be best to allocate IP addresses to each component of the network system in order to better organise it for preservation purposes:
Router – 192.168.
PC0 – 192.168.
PC1 – 192.168.
PC2 – 192.168.
Server – 192.168.
The result came back positive, there is connection between the devices. You can also see that there is a delay as it is a wireless network.
I have also configured the shared folders to have administrator privileges as well as assistant privileges on my computer.
Go onto the sharing tab and click ‘share’
Select and right click onto the folder, select properties.
After clicking the arrow with the drop-down menu, the client will have the option to choose an existing user, create a new user, or decide to provide access to the folder to all of the users on the network. Then click the share button.
Now, the client has the ability to share the folder on any public network device as well as their own, local network. I would go with the private option.
M3 - Optimise a network to meet client requirements.
The following is the conclusive design of the network infrastructure that was constructed for our client's tiny branch office. It was necessary for there to be a server, three workstations that were linked together by a wired connection, and there should have been Wi-Fi connectivity as well as internet access with some kind of safety mechanism. The addition of the firewall is an additional layer of protection that I've implemented.
The client machines themselves will provide limited access to folders, and they will accommodate two distinct user groups (managers and assistant). This will provide the management group complete access to the shared folder that is associated with the assistant, but the assistant will not have access to the folder that is associated with the managers.
The client does not need a quicker configuration for the network since it is currently fast enough for their needs; nevertheless, the customer does have the option to upgrade at any time, either immediately or in the near future. Although I believe connections of 1 GBPS to be excellent for future-proofing, they are quite uncommon and their availability is heavily dependent on the location of the workplace.
My opinion is that any network with a transfer rate of more than 1 GBPS per second is excessive; however, a local area network can have a network with a transfer rate of up to 10 GBPS per second if they so choose. One example of such a switch is the ubiquiti UniFI 10GB Switch, which allows for rapid data transfer within the LAN network itself. If the user wants to enable more connections, they can also extend the network with several switches. The upgradable alternatives are extremely compatible in the event that the company grows.
If the customer so chooses, they also have the ability to upgrade the router, which will provide them access to higher transfer rates as well as other administrative functions. They have the option to upgrade to a C1111-4P 4-Port router; nevertheless, in my opinion, the C921-4P router that is listed in P5 is effective enough and enables numerous administrative features anyway. In addition to the administrative capabilities, it incorporates a large number of security elements.
Cloud computing is another option that you have. Some of the benefits of cloud computing include resource pooling, on-demand self-service, simple maintenance, easy access to huge networks, availability, and plenty more.
D2 - Evaluate the network design and the implemented optimised network against client requirements.
In my opinion, the requirements that the customer has for the network may easily be met by the network. The customer is able to choose the components that he need based on the price range that he desires and the level of performance that he seeks.
The star topology has the natural benefit of being able to add components in a simple manner. In the event that the central component, which performs an essential function, fails, the link between all of the client PCs and components will be severed. The network was constructed using a star topology, in which each component connects to a centralised node such as a router, hub, or server. This design was chosen because it is the most flexible and scalable. In this scenario, each component will perform the functions of a client, while the switch will take on the role of the central node.
The performance is integrated into the design in such a manner that it is precise and efficient, without incurring an excessive amount of cost.
D3 - Demonstrate individual responsibility and effective self-management in the planning and implementation of the network.
I have laid the groundwork and organised the planning and implementation of the network infrastructure using my own skills and knowledge in order to further enhance and build the network at an effective pace. In addition, I have tested the network; the HDD was the only problem, and we needed additional cables; however, we have tested and verified that the HDD is connected correctly. The results of the remaining tests have all been positive, and everything seems to be operating normally.
Personally, I would have liked to have had more alternatives when it came to the routers, modems, and firewalls; the reason for this is because there are many different pricing ranges that I could have given for each of these components. I continue to be of the opinion that the method I've devised is the one that is most ideally suited for the limited workplace space. It has a little impact on the surrounding ecosystem, and it enables administrators to have complete control over the operation and access to the network. It is also aware of performance, since data transfers across local area networks are relatively quick, and internet speeds are dependent on the internet service provider (ISP). Because the modem and the other components can support speeds of up to 1 Gigabit per second, I feel that it was the most appropriate choice for the setting.
Assignment 2 - Unit 19 Computer Networking
Subject: Information Technology
Sixth Form (A Levels)
• A1 - AS Level
- Discover more from:
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