Computer Networks Answers

In the main function use your classes to create object and demonstrate their functionality, see the screen-shot below:

•       Create two team object prompt the user to enter the team name and the home ground name of each.

•       Create Match object initializing it with the two team objects created above.

•       Simulate play by calling the PlayMatch method of the Match object.

•       Then display the results of the match, note that the isDrawMatch method should be called to determine if match is draw and display different output, see screen-shot below for the example display.

In the main function use your classe to create object and demonstrate their functionality, see the screen-shot below:

•       Instantiate an object of type Marks

•       Prompt the user to enter the four assessments (Class & Cycle tests) and set the object using the setValues method

•       Get the predicate to see if the student qualifies to write the exam, if the student does not qualify, display the predicate and show appropriate messages.

If the student qualifies to write the exam, prompt the user to enter the exam mark, set the exam mark on your object and display the final mark and result.

Write the following IP addresses in CIDR notation. (2 Marks) 135.1.1.25 Mask 255.255. 248.0 3. a. What is the problem in this Network? Show your workings (2 Marks) b. Demonstrate how you can fix the problem identified in 3(a) above. (2 Marks

Rafiki Company is setting up a new branch in the outskirts of Nairobi. It has been assigned the network address 201.70.64.0 with a default subnet mask of 255.255.255.0. Assume that the company has the following departments: Department No. of Hosts HR and Administration 25 Production 20 Sales and Marketing 10 Accounts 14 Front Desk 2 a. List at least 4 possible hardware (both passive and active) that would be required in the data/server room for proper operation of this network. (2 Marks) b. List two benefits of subnetting (1 Mark) c. How many subnets will be required in total (based on FLSM)? (1 Mark) d. Draw a subnet chart based on Fixed Length Subnet Mask (FLSM) with the subheadings below to represent the scenario above (5 Marks) Dept. Subnet Address 1st Usable IP Address Last Usable IP Address Broadcast Address e. Repeat step number (d) above using Variable Length Subnet Mask (VLSM). (5 Marks