Need to get 12out of 15
Microsoft Word - CSC00240_Assignment2-S3 2020 SCHOOL OF BUSINESS AND TOURIMS CSC00240 – Data communication and Networks S3/2020 ASSIGNMENT-2 DATA COMMUNICATIONS AND NETWORKS Objective: By completing this assignment, students will be demonstrating their knowledge and skills leant from week 1-6 that include: o IP address planning Due Date Learning Friday 18th Dec 23:59:59 2020 Attributes 3 & 5 Weight 15% of overall unit assessment Suggestion This assignment is developmental and cumulative. You are strongly advised to start doing this assignment from Week-3 in your study. Leaving your starting date to the week before the due date is a very poor strategy for success in the unit. 1 Problem Context A private multimedia development company is opening its 3 new branches at the Gold Coast region, Australia. Head Quarter network has XYZ network devices including all computers, (X+2) printers, 3 servers, 1 router, (Z+3) switches and other network devices. Branches subsequently has (X+5)×(Y+5), XZ and ZY network devices including (Y+2) servers, 1 router, 2 switches in each branch. where XYZ are the last 3 digits of your student ID. If any of these three digits is Zero (0), replace them with the next non-zero number in your ID to estimate the size of each branch network. Recently, the company has been assigned with a new space of IP addressing and the whole network has to be re-addressed. 2 The Task You are contracted by the company to help with the IP address planning. The following is the new IP address space: IPv4 network: 1XZ.YZ.XY.0/18 (See above for explanation of XYZ). IPv6 network: 2011:BD8:ɵ::/48 where Θ is the last four digits of your student ID expressed in hexa-decimal. Your task in this assignment is to plan and document An IPv4 address plan for the LAN. Please note classful subnetting is legacy, i.e., old way of doing things so for the assessment you do not need to care about that. An IPv6 address plan for the LAN SCHOOL OF BUSINESS AND TOURIMS CSC00240 – Data communication and Networks S3/2020 Network Diagram: There are two ways of presenting a network, the logical view and the physical view. Please read the CCNA chapter 3 in more resources folder which describes these two viewpoints. You will need make a logical diagram for the network including all 3 branch offices. This is your network diagram mentioned in the rubric below. You are expected to provide an optimum address allocation solution with the following details: 1. IP address requirement for each sub-network. 2. IP address allocation plan for each network/sub-network including network address, subnet mask, broadcast address, default gateway address and valid host address range. 3. IP address allocation plan for key network device and interfaces e.g., servers, printers, router interfaces, etc. 3 Assessment Criteria Marking Criteria Max Marks (out of 25) Part A. IPv4 Addressing plan 10 a. IP subnet and subnet mask 2.5 b. Network address 1.25 c. Broadcast address 1.25 d. Default Gateway address 1.25 e. Key IP addresses 3.75 Part B: IPv6 Addressing plan 7.5 a. IP subnet and subnet Prefix 2.5 b. Network address 1.25 c. Default Gateway address 1.25 d. Key IP addresses 2.5 Part C: Network Logical Diagram 5 a. Correct diagram 4 b. Notations 1 Part D: Documentation 2.5 a. Report format and Presentation 1.25 b. Clarity of exposition & Readability 1.25 SCHOOL OF BUSINESS AND TOURIMS CSC00240 – Data communication and Networks S3/2020 5 Assignment-2 Marking Rubric The following marking rubric will be used for the marking of your submission. Make sure you read CAREFULLY this to understand how your work would be graded against each of the defined criteria in section 3 above. Criteria HD D C P F Part A: IPv4 addressin g plan IP subnet and subnet mask Subnet mask calculation process is presented for all subnets. All subnet masks are correct. The subnetting plan is optimal and efficient Subnet mask calculation process is presented for at least 80% of subnets. About 80% of subnet masks are correct. The subnetting plan is optimal Subnet mask calculation process is presented for at least 60% of subnets. About 60% of subnet masks are correct. Subnet mask calculation process is presented for at least 50% of subnets. About 50% of subnet masks are correct. Subnet mask calculation is NOT presented. Most subnet masks are incorrect. Network address All subnetwork addresses are correct. About 80% of subnetwork addresses are correct. About 60% of subnetwork addresses are correct. About 50% of subnetwork addresses are correct. Most subnetwork addresses are incorrect or not presented. Broadcast address Broadcast addresses for ALL subnetwork are correct. Broadcast addresses for 80% of subnetwork are correct. Broadcast addresses for 60% of subnetwork are correct. Broadcast addresses for 50% of subnetwork are correct. Most Broadcast addresses are incorrect or not presented. Default Gateway address Default Gateway address for ALL subnetwork are correct. Default Gateway address for 80% of subnetwork are correct. Default Gateway address for 60% of subnetwork are correct. Default Gateway address for 50% of subnetwork are correct. Most Default Gateway addresses are incorrect or not presented. Key IP addresses Key IP address ranges are correct for ALL subnetwork IP address assignments for major network devices such as server, router, printer, etc. interface IP addresses are also provided. Key IP address ranges are correct for at least 80% subnetwork IP address assignments for major network devices such as server, router, printer, etc. interface IP addresses are also provided. Key IP address ranges are correct for at least 60% subnetwork IP address assignments for some major network devices such as server, router, printer, etc. interface are also provided. Key IP address ranges are correct for at least 50% subnetwork No IP address assignments for some major network devices such as server, router, printer, etc. Interface are also provided. Key IP address ranges for most subnetwork is incorrect. IP subnet and subnet Prefix Subnet prefix calculation process is presented for All subnetworks. All subnet prefixes are correct. Subnet prefix calculation process is presented at least 80% of subnets. All prefixes are correct. Subnet prefix calculation process is presented at least 60% of subnets. About 60% of prefixes are correct. Subnet prefix calculation process is presented for at least 50% of subnets. About 50% of prefixes are correct. There are major mistakes in the subnet prefix calculation and/or notation. SCHOOL OF BUSINESS AND TOURIMS CSC00240 – Data communication and Networks S3/2020 Part B: IPv6 Addressi ng plan Network address All subnetwork addresses are correct. About 80% of subnetwork addresses are correct. About 60% of subnetwork addresses are correct. About 50% of subnetwork addresses are correct. There are major mistakes in the address calculation and/or notation. Default Gateway address Default Gateway address for ALL subnetwork are correct. Default Gateway address for 80% of subnetwork are correct. Default Gateway address for 60% of subnetwork are correct. Default Gateway address for 50% of subnetwork are correct. There are major mistakes in the address calculation and/or notation. Key IP addresses Key IP address ranges are correct for ALL subnetwork IP address assignments for major network devices such as server, router, printer, etc. interface IP addresses are also provided. Key IP address ranges are correct for at least 80% subnetwork IP address assignments for major network devices such as server, router, printer, etc. interface IP addresses are also provided. Key IP address ranges are correct for at least 60% subnetwork IP address assignments for some major network devices such as server, router, printer, etc. interface is also provided Key IP address ranges are correct for at least 50% subnetwork No IP address assignments for some major network devices such as server, router, printer, etc. interface is also provided. There are major mistakes in the address calculation and/or notation. PART C: Network Diagrams Diagrams and notation Correctly reproduce the LAN diagrams (logical) with detailed information about the IP assignment for each device network interface. The network devices are logically notated. Correctly reproduce the LAN diagrams (logical) with