Internet Technologies: Network Security- IT Assignment Help

Internal Code: MAS2124

IT Assignment Help:

Short Answer Questions Submission Method Options Alternative Submission Method Task Provide Short Answers To The Following Six Questions. Your Answers Should Be Clear, Concise And To The Point. Prepare A Single Document (MS Word Or PDF, NOT Both) Along With Title Page And Submit It Online Using EASTS. Question 1: The Address Depletion Of IPv4 And Other Shortcomings Of This Protocol Prompted A New Version Of IP Known As IPv6. Explain The Advantages Of This New IPv6 When Compared To IPv4? (5 Marks) Question 2: Migrating From IPv4 To IPv6 Is Known As The Transition From Version 4 To Version 6 And Requires Formal Strategies To Handle This Transition. Explain Each Of The Strategies For This Migration Process Using Appropriate Examples. (5 Marks) Question 3: Calculate The Approximate Bit Rate And Signal Level(S) For A 4.2 MHz Bandwidth System With A Signal To Noise Ratio Of 170. (5 Marks) Question 4: In A Peer-To-Peer (P2P) Network, Internet Users That Are Ready To Share Their Resources Become Peers And Form A Network. Describe The Differences Between Centralised And Decentralised P2P Networks? Discuss The Advantages And Disadvantages Of Both Networks. (5 Marks) Question 5: What Is The Total Delay (Latency) For A Frame Of Size 5 Million Bits That Is Being Sent On A Link With 12 Routers Each Having A Queuing Time Of 4 ?s And A Processing Time Of 2 ?s. The Length Of The Link Is 2600 Km, The Speed Of Light Inside The Link Is 2.2 X 10 M/S, The Link Has A Bandwidth Of 6 8 Mbps. Which Component(S) Of The Total Delay Is/Are Dominant? Which One(S) Is/Are Negligible? (5 Marks) Question 6: Briefly Explain The Working Of FTP With A Flow Diagram. How Does It Differ From SCP? What Are The Security Considerations In FTP? (5 Marks) Rationale This Assessment Consists Of Six Questions Assessing A Basic Understanding Of Network & Data Communication Models, Next Generation IP And Application Layer Paradigm. This Assessment Covers The Following Learning Objectives: Define And Explain Various Internet Technologies; Describe And Analyse The Role And Importance Of Internet Technologies In The Modern World; And Explain How Different Application Layer Services Such As Client-Server And Peer-To-Peer