Unit 11 computer network - Weebly



unit 11 computer networkBy Mustafa Abdulrahman2015Contents TOC \o "1-3" \h \z \u Task 1: The Features and Uses of Computer Networking PAGEREF _Toc418610279 \h 2Task 2: Create the Design PAGEREF _Toc418610280 \h 2The purpose of First Music requirements: PAGEREF _Toc418610281 \h 2Network diagram: PAGEREF _Toc418610282 \h 3Network diagram key: PAGEREF _Toc418610283 \h 4List of hardware and software components and their role: PAGEREF _Toc418610284 \h 5Test Plan PAGEREF _Toc418610285 \h 6Task 3 PAGEREF _Toc418610286 \h 8Develop and Test a Computer Network PAGEREF _Toc418610287 \h 8Task 4: Review of the final computer: PAGEREF _Toc418610288 \h 12Task 1: The Features and Uses of Computer NetworkingComputer networkinG TASK 1.pptxTask 2: Create the Design I have been requested by a friend to help design and build a network and also help with a computer solution for the shop which is called First Music. First Music will sell new and used music and allow customers to get online in the store and download music. We First Music are also planning to offer classes to people on how to download music and configure MP3 devices. The purpose of First Music requirements: First Music needs a three high- spec computers for the business. One computer will be for sales and stock control which checks how much money its income it’s getting and the stock control will be the stock of how many music CD the store will need. The second computer will be for the MP3 players, it’s important for the customers to be able to download music and the last computer will be placed up in the manager’s office. They will need at least five shared folders and seven shared files, with different access permissions for different users, so that they will be able to share their work, another for the music and have an option to name their own folder and keep it private.First Music needs a new operating system such as Microsoft windows 7 to able to work smoothly without any problem and it’s also important to have application software such as anti-virus software, firewall and etc. This will prevent the PC to become slower.First Music would need at least one shared hardware network such as a printer so that they can print the paper work and the receipt. A scanner is also important once you do a hand written work you can put it on the scanner so that it buts it straight on the computer screen. The main purpose of First Music having an external storage device is so they can back up there worked. The store will have at least three network users which are Peter, Daniel and John. Daniel will be the network administrator with full control over the computer network.The network will have to be configured for the users, e.g. to be able to add more users, remove existing users, change passwords(s), change access rights, set login restrictions, disable user accounts.The setup of network utilities is also required, it’s good for a business to have a remote desktop so that the user to can connect to each other in a different location. First Music would need to send messages instant and also it’s to have an antivirus, and firewall.All network users which work in First Music will get their very own username and password to access on the computer network. Network diagram: -24765035877500-60960014351000025717522542500 Network diagram key:SymbolDescriptionPCRouter Firewall Server Internet Printer 11366588265External storage device Scanner 495300111760Switch The roles of Hardware and software Printer: The role of the printers is to print paper. The printer is connected to the PC and they community through the wires.Scanner: To scan the work and send It to the computer. The scanner is connected through a wireKeyboard and mouse: The job of the mouse and keyboard is control the PC. The keyboard and mouse are connected with a USB CableExternal storage device: Store data and its connected with USB cableApplication software : Get tools on the PCFirewall and anti-virus software: Keep the PC secure form viruses and hackers. The firewall and anti-virus software’s are connected with the operating system which allows the software’s perform heir jobs.Microsoft window 7: To help operate the PC to work. List of hardware and software components and their role:List of Users (Names)Role (What do they do?)Hardware RequirementsSoftware requirementsDaniel Daniel is the Network Administrator External storage device Scanner Printer Keyboard and mouseOperating system, anti-virus software and a firewall, Application Software John John’s job is to download the music for the customers Scanner External storage devicePrinter Keyboard and mouseOperating system, anti-virus software and a firewall, Application software Peter Checks the stock of how many music is left or needed to order. Peter other is to check the amount of income and outcome the business is receiving. Printer External storage deviceScanner Keyboard and mouseOperating system, anti-virus software and a firewall Test PlanTest every PC can Ping can connect with each other form the main computer Set the files access requirements for all the users’ computers. Once that’s done go to the computer that you set the requirements on, check if it workSearch on the internet and see if it works Print a white test sheet of paper Test the scanner by putting a paper on the scanner and see if it comes on the screenCheck if the external storage device I can store data and also back up dataTest if the switches work properly by turning it off and on Task 3 UNIT 11Develop and Test a Computer Network 260223056070500Task 3:-601980293116000-55372023812500I created three users for the First Music shop. This explains their description of what their job is and also I given them their own personal password to use to login in.-673735-56832500This is the part which I chose the folder for the 3 users to share.-298450026797000This is the shared folders that the business First Music is going to use.-91757511557000I shared the printer with the 3 users Daniel, John and Peter so that all of them can access the same printer. -76200015176500This is the music folder which contains the files of all the different types of music. -692150-50165000This is the stock control and sales folder this contain the stock of which the business has and the income of how many sales First Music is receiving.-73977516764000-2308860234061000I let Daniel Dickson the administrator in full control of the stocks and sales of the business folder.I give John the permission in using the sales and stock control because it’s part of his day to day job.-226568030988000I didn’t give Peter permission due to the fact that his job has nothing to do with the stock control and the sales of the business. His job is to download music and give lesson to the customers in how to use a MP3 Player.-787400-77978000I sent a message to Tul through Microsoft Outlook.-7874008318500I received a message form Tul through Microsoft Outlook-83820014668500First I used an Ethernet cable to ping to another computer by using cmd which stands for command and it connects with the other computer that has same Ethernet cable which I am using to ping through their IP address to allow me to ping them.-466725-24828500This is Daniel the administrator’s computer so I locked his folder so that no one can access his personal work-51435022796500This is an example by John trying to go on Daniels PC but it denied him because it’s locked.Task 4: Review of the final computer: The network is suitable for the intended requirements which First Music required. The main purpose of having a network is that First Music can download their music which the customers planned to purchase. It’s important for First Music to have a fast network so that they will be able to download their music very fast which means the business will work quicker and smoothly. I chose to have a Local Area Network (LAN) instead of a Wide Area Network (WAN) due to face that it’s cheaper; also they only need it in a short area such as the First Music building. The LAN is also good because it can download large amount of data faster than a WAN. Which means a LAN is a better option than a WAN. I will also download Firewall software so that the network of the Music shop can be secure form viruses. The manager has also asked me to set up a centralised printing and an external storage device as requested. First Music also needs to have a set of application software tools to successfully download music and search for the music. The administrator folder is block form the other user because is it’s the manager personal work. The administrator is now able to be control of every user which works in First Music. I also set up a remote desktop form them application software. All users will be given a password but once they login they will have an option to change it. ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download