MIS 589 Week 7 Quiz

MIS 589 Week 7 Quiz

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1.

Question :

(TCO E) _________ controls stop a person from acting.

Student Answer:

detective

mitigating

corrective

preventative

2.

Question :

(TCO E) A _________ is a situation in which a hacker attempts to disrupt the network by sending messages to the network that prevent normal users’ messages from being processed.

Student Answer:

denial-of-service attack

virus

spamming

man-in-the-middle attack

3.

Question :

(TCO E) Your organization has decided to host a web server that will be accessible by the public. Organizational leadership is concerned about the web server being compromised and thus allowing the remaining network to be compromised. You want to come up with a solution to host the secure the web server internally, but still protect your network. What should you do?

Student Answer:

use a firewall

put the web server on the DMZ

put the web server in front of the firewall.

chassis based switch

4.

Question :

(TCO F) The traditional network design approach does not work well for _________ networks.

Student Answer:

slowly evolving

rapidly growing

static

modestly growing

5.

Question :

(TCO F) Which of the following would not be a type of circuit that needs to be considered when planning for technology design capacity?

Student Answer:

1000 Mbps

Ethernet

10 Mbps

100 Mbps

6.

Question :

(TCO F) Which of the following are not costs that are generally considered during the cost assessment stage of the network design process?

Student Answer:

cost of advertising brochures for new products to be offered by an organization

internetworking devices cost

network management costs

circuit costs

7.

Question :

(TCO G) ____________ refers to keeping track of the operation of network circuits to make sure they are working properly.

Student Answer:

Network monitoring

Fault tolerance

Fault management

Firefighting

8.

Question :

(TCO G) _____________ is a simple method that can help identify computers/devices or communication circuits that have higher-than-average error or usage rates.

Student Answer:

Quality control charting

Quality of servicing

Service leveling

Electronic software distributing

9.

Question :

(TCO G) A __________ is an organizational department that is responsible for monitoring and fixing overall network problems.

Student Answer:

mission critical area

fault tolerance department

network operations center

mullion delimiter agency

10.

Question :

(TCO G) Service Level Agreements (SLA) are significant for what reason?

Student Answer:

they ensure that the network will stay up 100% of the time

they are contracts outlining exact type of performance and fault conditions acceptable

they create redundant network links

they exclude compensation that must be provided by service providers

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MIS 589 Week 7 Homework

MIS 589 Week 7 Homework

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Product Description

Week 7 – Homework

Textbook Questions and Mini Cases

These activities are found at the end of each chapter after the Summary section.

  • Chapter 11: Mini Case 1 – Belmont State Bank
  • Chapter 12: Mini Case 1 – Computer Dynamics

MIS 589 Week 6 WANs, MANs, and the Internet – iLab

MIS 589 Week 6 WANs, MANs, and the Internet – iLab

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Week 6: WANs, MANs, and the Internet – iLab

iLab 4: Web Report

Connect to the iLab here.

Submit your assignment to the Dropbox located on the silver tab at the top of this page.

(See “Due Dates for Assignments & Exams” in the Syllabus for due dates.)

i L A B O V E R V I E W

Scenario/Summary
In this lab, you will be evaluating the performance of two traffic contracts. In your scenario, you are utilizing a small ATM network. The two contracts are CBR (constant bit rate) and ABR (available bit rate).

Deliverables

Item

Points

Step 1: Web Report (opening existing LAN Model) – Analysis of Simulation

10

Step 2: Screenshot

20

Total Points

30

i L A B S T E P S

STEP 1: Web Reporting (opening existing LAN Model)

For this lab, you will be working with an existing LAN model. First, you will need to download theyour_initials_web_report.zip file from Doc Sharing. Unzip the file on your computer and extract it to a location on your computer. Remember where you extract this file; you will need to unzip the file and then be able to browse to the extracted folder and copy it to the Citrix server.

Next, log in to the citrix lab.

Now, locate the Windows Explorer program you will use to copy the web report you downloaded to the Citrix server.

When receiving the following plug-in prompt, be sure to select “Yes.”

You will next need to browse for the location on your computer where you downloaded the web report. The drive that represents your computer should be similar to the C$ designated number 1 in the picture, and the folder you unzipped should be named as demonstrated below. Click on the folder so that it is highlighted as shown.

From the Edit menu, select the copy command (or press Ctrl + C).

Browse for the op_models directory on the F: drive server. The location should be similar to that shown in the picture. Click on op_models so it is selected (highlighted).

From the Edit menu, select paste (or Ctrl + V) to paste the web report to your op_models directory.

Start IT Guru 15 and open the project named your_initials_web_report from your op_net models directory. Below is a screenshot of what the folder structure might look like on Citrix.

Select the project your_initials_web_report.prj and click open.

Next save the project with your initials. Make sure this is in your op_models directory. The folder directory should be as shown below.

You should now have the web report saved in your op_model’s directory and be ready to proceed to step 2, the web reporting analysis.

STEP 2: Web Reporting Analysis

The following tutorials will lead you through opening an existing network model (see step 2) and generating a web report that you can use to evaluate two traffic contracts.

Open the IT Guru 15tutorials Expand the tutorials link Expand the basic tutorials link Expand the Web Reporting link. In step 1, you have completed the getting started through step 5, which was to open and save the existing report to your op_models directory. Continue with finishing the rest of the web reporting tutorial (Overview, the rest of Getting Started, Specifying and Generating a Web Report, General Report Format, and Results by Node and Statistic).

STEP 3: Screenshot

After completing the IT Guru 15 Web Reporting tutorial, take a screenshot using Ctrl + prtsc or another screen capture utility. Arrange the screen so that all items can be seen. The screen should contain the following:

Main screen of the web report with the Top Nodes and Links -> By Node being displayed.

Click on image to enlarge.
Screenshot Example

Paste screenshot into a Word document.

Include in the Word document containing your screenshot of the web report your analysis on the two contracts:

What were the results for the FTP? What were the results for Voice? What conclusions might you reach from the web report?

Submit your completed Word document to the weekly iLabDropbox. For instructions on how to use theDropbox, read these Step-by-Step Instructions or watch this Dropbox Tutorial.

See “Due Dates for Assignments & Exams” in the Syllabus for due date information.

MIS 589 Week 6 Homework

MIS 589 Week 6 Homework

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Product Description

Week 6 – Homework

Textbook Questions and Mini-Cases

These activities are found at the end of each chapter after the Summary section.

  • Chapter 9: Questions 9, 19, and 29
  • Chapter 10: Mini-Case 1 – Cathy’s Collectibles

MIS 589 Week 5 iLab 3 LAN Modeling

MIS 589 Week 5 iLab 3 LAN Modeling

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Product Description

iLab 3: LAN Modeling

Connect to the iLab here.

Submit your assignment to the Dropbox located on the silver tab at the top of this page.

(See Syllabus “Due Dates for Assignments & Exams” for due dates.)

i L A B O V E R V I E W

Scenario/Summary
In this lab you will be simulating a company’s WAN located on the East Coast. You will be evaluating how background traffic is affecting FTP traffic on their network.

Deliverables

Item

Points

Step 1: Lan Modeling – Analysis of Simulation

15

Step 2: Screenshot

15

Total Points

30

i L A B S T E P S

STEP 1: LAN Modeling

The following tutorials will lead you through creating the WAN simulation. You will be creating a WAN that spans several cities along the East Coast. You will be simulating the network with no back load and then duplicating the scenario with a back load and analyzing the results.

Open the IT Guru 15 tutorials. Expand the tutorials link. Expand the basic tutorials link. Expand the LAN Modeling link and complete the overview, setting up the scenario, configuring applications, building the network, background load, collecting statistics, and comparing results sections.

STEP 2: Screenshot

After completing the IT Guru 15 LAN Modeling tutorials, take a screen shot using Ctrl + PrintScrn or another screen capture utility. Arrange the screen and resize windows so that all items can be seen. The screenshot should contain the following:

final network configuration graph of overlaid results of average point to point utilization graph of the overlaid results of average FTP download response time

Click on image to enlarge.
Screenshot Example

Paste the screenshot into a Word document.

Include your analysis on the backload in the Word document containing your screen shot of the final results.

How is background traffic affecting the FTP traffic? Theorize possible solutions. What would be your recommendations from the analysis?

STEP 3: Submit to the Dropbox

Submit the completed Word document to the weekly iLab Dropbox.

For instructions on how to use the Dropbox, read these step-by-step instructions or watch this Dropbox tutorial.

See Syllabus “Due Dates for Assignments & Exams” for due date information.

MIS 589 Week 5 Homework

MIS 589 Week 5 Homework

To Download This Material Click HERE: DOWNLOAD

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Product Description

Week 5 – Homework

Textbook Questions and Mini-Cases

These activities are found at the end of each chapter after the Summary section.

  • Chapter 7: Questions 3, 7, and 23
  • Chapter 8: Exercises 8-3

MIS 589 Week 4 iLab 2 Office Network Expansion

MIS 589 Week 4 iLab 2 Office Network Expansion

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Product Description

iLab 2: Office Network Expansion

Connect to the iLab here.

Submit your assignment to the Dropbox located on the silver tab at the top of this page.

(See “Due Dates for Assignments & Exams” in the Syllabus for due dates.)

i L A B O V E R V I E W

Scenario/Summary
In this lab, we will be simulating an office network that evaluates the effects of a proposed expansion.

Deliverables

Item

Points

Step 1: Small Internet Works – Analysis of Simulation

15

Step 2: Screenshot

15

Total Points

30

i L A B S T E P S

STEP 1: Small Internet Works

The following tutorials will lead you through creating a network simulation. You will first be creating the existing office network. Next, you will run the simulation of the current office network to get a baseline to compare the effects of the expansion. Then, you will create a second scenario that includes the expansion. You will run this simulation and compare the results of the expansion on the network with the current office network.

Open the IT Guru 15 tutorials Expand the tutorials link Expand the basic tutorials link Expand the small internetworks link and complete the Introduction, Getting Started, Creating the Network, Collecting Statistics, Viewing the Results, Expanding the Network, and the Comparing Results sections.

STEP 2: Screenshot

After completing the IT Guru Small Internetworks tutorial, take a screenshot using Ctrl + prtsc or another screen capture utility. Arrange the screen so that all items can be seen. The screen must contain the following:

Final network configuration Graph of overlaid results of the server statistics Graph of the overlaid results of the global statistics

Click on image to enlarge.
Screenshot Example 1

Click on image to enlarge.
Screenshot Example 2

Paste the screenshot into a Word document.

Include in the Word document containing your screenshot of the final results your written analysis on the proposed expansion. Address the following in your analysis:

Effect on server load Effect on network load What would be your recommendation on the expansion?

STEP 3: Submit to the Dropbox

Submit the completed word document to the weekly iLabDropbox.

For instructions on how to use the Dropbox, read these Step-by-Step Instructions or watch this Dropbox Tutorial.

See “Due Dates for Assignments & Exams” in the Syllabus for due date information.