Recommend security features for network

Assignment Help Computer Networking
Reference no: EM131034789

Can you please put the answer with the question and please use the worksheet.

Your Business Case: You are an eager new networking consultant, and a school district has hired you for your first consulting job.

Currently, the district has no links between its buildings. School personnel share files by transferring CDs and diskettes between the buildings. The district is putting in new school management software for student and financial records. The software requires that the buildings be networked together.

That district has a grade school, junior high, and high school. The grade school and the junior high are smaller buildings on the same plot of land but they are in separate buildings about 50 yards apart. The high school is newer and larger; it is several miles away on the other side of town.

The school district has thirty teachers, three principals, three administrative assistants, fifteen staff members, and 500 students.

Security is always an issue. The school offers courses in computer science at the high school. The principal is concerned that the students will be tempted to hack into the school management software. The superintendent requests a security plan to help prevent student hackers from accessing the school management software. Also, the superintendent has a vague worry about students accessing pornography on the Internet. The district would like to know if you can configure routers and/or switches to prevent this. Or, is extra equipment or software needed to prevent students from accessing pornography from school computers?

The school superintendent bought some equipment and then realized that no one knew how to make it work. The equipment includes one 2600 series router, two 2500 series routers, and six 1900 series switches.

Your mission: Design a network to connect the three buildings and recommend security features for this network. You will plan your solution step by step, and then present your overall design to your client.

Milestone: The previous milestone in a Word document, formatted nicely. Plus, a new page with a more detailed diagram of the network. Be sure to include all of the information about IP addresses, subnets, and subnet masks.

A good detailed design adds to the general design diagram. Be sure to add the following:

1. The overall network address and subnet mask.

2. The addresses of the subnets.

3. IP addresses for hosts and router interfaces.

Be sure that the diagram is still easy to read even though it contains more information than the general design! Please copy your diagram into the Word document that contains Milestone 1, also. Then, submit that document to your instructor.


For this week's discussion forum, discuss one of the following questions:

- Layer 2 switches work at a simple level for communication and switching. With technology advancing and routers being able to make more complex decisions, why is this method still used?

- At layer 2, there are three switching functions that can be performed. List and explain them and then give your feelings on which one is most efficient in its duties and discuss why.

- STP is good at what it does, according to the book. Is it necessary? Would a system using Layer 2 switching still work without it?

Read all postings and respond to at least two. Remember that earlier postings are much appreciated - your fellow students need time to read your posting and respond to it. Your answer should be well thought out (showing that you have engaged in some critical thinking about the subject matter) and be at the very least, 2 substantial paragraphs in content. Be sure to cite your sources. It is very important to be prepared to support your position. Failure to do so will result in a zero grade for your assignment.

Please note that Wikipedia is not a credible cited source. Feel free to go to Wikipedia to look up general information about your topic but no direct material listing "Wikipedia" as the source will be accepted.

One additional note of caution: Do not cut and paste directly from the Internet to the discussion forum. That is plagiarism, and, as a minimum, you will receive a grade of zero for the discussion assignment. Instead, summarize what you find in your own words. Remember to properly cite your sources. Read all postings and respond to at least two for minimal credit. These postings are due by the end of the academic week to get credit.

Again, "Wikepedia" and "My Personal experience" are not acceptable in this class as credible cited sources.

Assignment - Semester Project - Milestone

Begin working on Milestone 2 of your Semester Project. This milestone will be due at the end of Week 8. It includes the IP addressing information that you need for your draft diagram you handed in earlier. You can access the detailed instructions for this milestone by clicking on the Semester Project button on the left-hand side of your course. Post any problems you are having to this week's discussion forum.

You will be submitting your diagram as an attached Word document.

Reference no: EM131034789

Previous Q& A

  Do an equilibrium analysis to explain your answer

The rope is used to tow the refrigerator. In order to prevent yourself from slipping while towing, is it best to pull up as shown, pull horizontally, or pull downwards on the rope? Do an equilibrium analysis to explain your answer

  Calculate the fugacity of methane in a mixture of 80 mol%

Using the Lewis fugacity rule, calculate the fugacity of methane in a mixture of 80 mol% meth- ane and 20 mol% ethane atT5190.6 K andP532.2 bar.

  Write a program to swap 2 numbers using reference variables

Write a program to swap 2 numbers using reference variables.

  What other examples can you think of

The chapter mentions internal and external locus of control. This theory was developed by Rotter. If we have an internal locus of control we feel that we have control over our lives and are responsible for our actions. If we have an external locus..

  Maintain different strategies based on the stages

Part 1: Companies must maintain different strategies based on the Stages of the Industry Life Cycle. Based on this occurrence, please address the following questions:

  Estimate the maximum compaction attainable in the landfill

Estimate the maximum compaction attainable in the landfill

  Which design strategy would you recommend

The agency wants to keep a database of its own property listing and also wants to have access to the citywide multiple listing service used by all real estate agents

  What was the sample size

How were the studies conducted? What was the sample size? Is it appropriate? Were the studies conducted in the real world or was a simulated environment used?

  Evaluate the potential of the methodology used in your work

Evaluate the potential of the methodology (ies) used in your work as a project manager or a manager in an organization.

  Is it better to pull on the bar when it has a steeper slope

Is it easier to tow the load by applying a force along the tow bar when it is in an almost horizontal position as shown, or is it better to pull on the bar when it has a steeper slope? Do an equilibrium analysis to explain your answer


Write a Review


Similar Q& A

  Part- aduring the labs we used the national vulnerability

part- aduring the labs we used the national vulnerability database. select a recent vulnerability from that database

  Assignment on wireless networking

Wireless Networking, What do wireless clients use to identify a specific wireless access point, How do multiple access points identify themselves as part of the same network

  Write down a 2- to 3-page paper comparing and contrasting

write a 2- to 3-page paper comparing and contrasting switches routers and gateways. include the difference between a

  Prepare customized network topology with python script

Students are required to submit the script to implement - customizing the mininet script, you can customize a wide range of network properties.

  Why are protocols important for networking

Why are protocols important for networking. How does SSH differ from Telnet? How does HTTPS differ from HTTP

  Information security security being a top concern for any

security being a top concern for any organisation choosing the correct security solutions is of utmost importance.

  What is a tool available for performance monitoring

Monitoring a network is beneficial in many ways. One main benefit is that it helps keep the performance of a network in check. For your assignment, complete the following: What is a tool available for performance monitoring

  Write projected growth rates for forensics experts

Write down some projected growth rates for forensics experts and security roles over next five years? Explain which specific positions are in demand in business organizations?

  Explain most beneficial characteristics of cloud-computing

Explain what you believe are the two most beneficial characteristics of cloud-computing from an organizational perspective.

  Explain how the attack occurred

Explain how you would as an employee of a company practice those principles. Explain how the attack occurred and what was needed to remedy the situation

  Case study - networks and switching

Prepare a report - Discussion of your subnetting approach, your calculations for each subnet, why particular subnet masks were chosen and how you allocated the subnets to individual networks - TNE10006/TNE60006 - Networks and Switching

  Provide the definition and picture of intra-domain routing

TCP is sending data at 1 megabyte per second. If the sequence number starts with 7,000, how long does it take before the sequence number goes back to zero?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd