What do I need to do? First, download the template. Edit this file as you complete your assignment, entering in your responses to the weekly questions and adding your own questions and sample answers in the relevant sections. Remember to save your work regularly. When you have finished you assignment, upload the completed template as your assignment submission. The assignment is broken into weekly sections, each section consisting of two tasks. Your first task is to answer the assignment questions - there is one for each week. The answers to the questions can be found in the text, but you must respond in your own words. Each response is marked out of 1.5 marks: the marking criteria are in the template. Your second task for each week is to develop your own short-answer question and sample answer. This question should be relevant to the topics covered for the particular week, so for example, in week one, you could develop a question relating to anything from hardware components, basic network communication/terminology through to network models which can be found in chapter one.Try to base the question on an area of content that you found challenging. Imagine if you were writing an exam for the course: what questions would you ask? Use your imagination and make sure you use your own words for both the question and the sample answer. Each question/sample answer is marked out of 1.5 marks: the marking criteria are in the template. The assignment is marked out of 30 and forms 30% of your total course marks. Hints Hint 1: Example Sample Question/Answer (Detail) The following is an example of the type of question you might develop and the level of detail required in the sample answer. Note the level of detail in the answer is similar to that expected of you in most weekly assignment question responses. Question: What is the difference between an incremental and a differential backup? Answer: An incremental backup will copy all files changed since the last full or incremental backup and mark these files as backed up. A differential backup will copy all files changed since the last full backup; but won't mark the files as being backed up. When restoring an incremental backup, each backup since the last full backup must be restored in sequential order, ending at the latest incremental backup. With a differential backup, however, only the last full backup and the last successful differential backup need to be restored. Hint 2: Do a bit every week This assignment is not onerous, especially if you complete each weekly section as you complete each week of the course. However, it will be much harder if you try to complete all the sections in week eleven! Hint 3: Ask! If something in this assignment description is unclear, or you are just not 100% sure about something, please ask for help. Your teaching team really do not mind if you ask us to clarify something. We do mind when we have to fail you because you haven't submitted what was asked or met the assignment requirements ASSIGNMENT SUBMISSION Instructions While it should not be necessary to use literature/online resources to complete this assignment, please ensure you cite and reference any such materials using the Harvard format. DO NOT copy content directly from either the text or Internet resources: this assignment is to be in your own words. You will lose marks if you do not use your own words! Please complete your assignment using this submission template file, inserting your responses where indicated. DO NOT delete the marking criteria page – changes are permitted to the formatting of other pages including the headers and footers. Penalties apply if instructions are not followed. Please fill in the following details: Student Name Student Number Week One Assignment Question: There are some misuse of ICT terminology in the following description given by a desktop computer user: "When connecting any computer to a LAN, the network cable is attached to a device called a router that is installed inside that computer. A connection to the Wi Fi is required if you want to send email or use the browser. Generally, increasing the capacity of the hard disk in a new computer can help make applications can run faster." What likely terminology or conceptual mistakes are there? What better suited terminology should they have used and why? Your answer: Your question: Your sample answer: Week Two Assignment Question: An office LAN has twenty workstations. The office manager has asked you to replace their 100Mbps wired switch with a wireless access point (AP) capable of 200Mbps. Will this increase or decrease the bandwidth available to each workstation? Explain your reasoning by including estimates of effective bandwidth for each case. Your answer: Your question: Your sample answer: Week Three Assignment Question: CSMA/CD on a physical bus and CSMA/CA over Wi-Fi operate in a very similar way and do very similar things. However, they do operate differently. If CSMA/CA is used in a wired copper network segment, the network communication would still function. However, there would be some issues arising. Identify and describe two key issues. Your answer: Your question: Your sample answer: Week Four Assignment Question: With the worry of computer viruses and a greater demand for higher bandwidth by computer users, it appears that fibre optic cables may be a good physical media solution instead of UTP cables because fibre optic cables can provide higher bandwidth and a more secure network connection for an intranet. What possible technical or operational issues are there with this reasoning for selecting cables for use at the access level connection in a LAN? Provide three applicable reasons with your explanation. Your answer: Your question: Your sample answer: Week Five Assignment Question: An organisation has a fixed number of public IPv4 addresses it uses for connection to the Internet. This limits the number of computers the organisation can assign that connects to the Internet. What addressing solution can the organisation apply so that more of its computers can be connected to the Internet? What is this mechanism called? Give a clear explanation, not exceeding 350 words, on why this solution works. Your answer: Your question: Your sample answer: Week Six Assignment Question: The network was designed using a layered architecture. Each layer has a specific function or task to support its upper layer. The collection of these specifications is called a protocol stack or suite. Complete the following table by first arranging the tasks in order from the upper layer to the lowest layer. Then identify the layer names, then common network devices associated with those layers, and describing typical standard protocols used in the stack. The given tasks (to be correctly reordered in the table by the student) for the given layers are: • Determines the path that messages take between clients and server over the network • Transmit and receive data frames • Ensures that the information sent by a server reaches a client • Permit a client-side file transfer software and the file server software to understand messages sent between them Your answer: Task Layer Device Protocol Your question: Your sample answer: Week Seven Assignment Question: A switching table below has the following entries: MAC Address Port # 00-25-2A-00-00-01 4 00-25-2A-00-10-FC 1 00-25-2A-00-00-2B 2 00-25-2A-00-11-21 3 Port 3 is connected to a hub. The following events occur: 1. The entry for 00-25-2A-00-00-2B expires. 2. An addition device (00-25-2A-00-10-E0) is connected to the hub on port 3. 3. A new virtualised machine (00-25-2A-00-10-0C) is started on the server connected to port 1. 4. Device (00-25-2A-00-11-21) is disconnected from the hub on port 3 and connected to port 2. Your answer: MAC Address Port # Your question: Your sample answer: Week Eight Assignment Question: In a recent stock clearance sale, an electronics store had reduced prices for a wireless access point. This particular product was small in size but had a powerful transmitter for longer range connection, used only WEP for encryption, had a very fast processor and a large capacity memory. Why would this product not be suitable for use a small office network today? What feature should be available to make it appropriate for use? Your answer: Your question: Your sample answer: Week Nine Assignment Question: Small businesses require several common applications that support their needs such as accounting and database software. Discuss issues a small business owner would need to consider in deciding whether to use either an in-house managed database server or an out-sourced Saas. Identify three key issues. Your answer: Your question: Your sample answer: Week Ten Assignment Question: A SOHO network design has to connect about a dozen workstations and two to three network servers. Would an all wireless network design be a practical solution here? Identify two issues and give clear explanations. Your answer: Your question: Your sample answer:   MARKING SHEET - DO NOT DELETE Assignment Question Student Question Criteria 0 Incorrect/No Response 0 No question provided or minimal attempt 0.5 Limited /Partially incorrect response OR response is not in the student's own words 0.5 Simplistic question/sample answer that does not demonstrate an understanding of the topic area OR sample answer is not in the student's own words OR lacked adequate coherence 1 Correct response but could have more detail or require better clarity 1 Good question that has some challenge, but could be more challenging and/or the sample answer needs more detail/explanation/clarity 1.5 Excellent response with good detail 1.5 Excellent and challenging question with a detailed sample answer Week Marks Awarded Marks Awarded 1 2 3 4 5 6 7 8 9 10 subtotal Penalties TOTAL Comments: