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NTC 248 Exciting Results / snaptutorial.com

NTC 248 Week 1 Individual Comparing Network Components<br>NTC 248 Week 1 Lab Submission (Practice Lab Exercise)<br>NTC 248 Week 2 Individual Logical Network Diagram<br>NTC 248 Week 2 Lab Submission (Practice Lab exercises)<br>

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NTC 248 Exciting Results / snaptutorial.com

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  1. NTC 248 All Assignments and Labs For more classes visit www.snaptutorial.com NTC 248 Week 1 Individual Comparing Network Components NTC 248 Week 1 Lab Submission (Practice Lab Exercise) NTC 248 Week 2 Individual Logical Network Diagram NTC 248 Week 2 Lab Submission (Practice Lab exercises) NTC 248 Week 3 Individual Wireless Local-Area Network NTC 248 Week 3 Lab Submission (Practice Lab exercises) NTC 248 Week 4 Individual: Physical Network Diagram – Security and Business Continuity NTC 248 Week 4 Lab Submission (Practice Lab exercises) NTC 248 Week 5 Individual Troubleshoot a Network NTC 248 Week 5 Lab Submission (Practice Lab exercises)

  2. ********************************************************** NTC 248 Week 1 Individual Comparing Network Components For more classes visit www.snaptutorial.com NTC 248 Week 1 Individual Comparing Network Components Resource: "The 7 Layers of the OSI Model" by Vangie Beal Consider the pros and cons of working with each of the network components listed below:

  3. • Hubs, MAUs, and Repeaters • Bridges and Switches • Gateways, Firewalls, and Intrusion Detection Systems • Wireless Access Points and Analog Modems • Two additional devices not listed above Create a 1-page table in Microsoft® Word or Excel® detailing the pros and cons of each network component and in which layer of the OSI model each device would be located. Refer to "The 7 Layers of the OSI Model" if you need an OSI model refresher. Submit the table to the Assignment Files tab. **********************************************************

  4. NTC 248 Week 1 Lab Submission (Practice Lab Exercise) For more classes visit www.snaptutorial.com NTC 248 Week 1 Individual: Week One Lab Submission Refer to the Practice Lab exercise "Understand Client Server and Peer to Peer Networks" you completed this week. Paste two screenshots into a Microsoft® Word document: 1. In the Understand Domains and Workgroups section, take a screenshot of the PLABWIN702 desktop showing the PRACTICELABS logon domain (Task 4, Step 5).

  5. 2. In the Creating a HomeGroup section, take a screenshot of the PLABWIN702 desktop showing the Devices and Printers window showing the newly added printer (Task 5, Step 4). Submit your document with the screenshots to the Assignment Files tab. ********************************************************** NTC 248 Week 2 Individual Logical Network Diagram For more classes visit www.snaptutorial.com NTC 248 Week 2 Individual: Logical Network Diagram

  6. A client of your consulting company has three retail locations in different cities requiring the use of VLANs and WLANs to handle the network traffic created for communication and data processing among the geographically dispersed locations. Your supervisor has tasked you with documenting options for the client. Create the following documents for your client: • includes the following: A logical network diagram using Microsoft® Visio® that o The three city locations o Center Designation of one of the cities as host for the company Data o A VLAN structure for each location • includes the following: A logical network diagram using Microsoft® Visio® that o The three city locations

  7. o hosting the Data Center for the company, including the use of server virtualization in the cloud A fourth location that will represent the cloud service provider o A VLAN structure for each location • layouts that includes the following: A 1-page Microsoft® Word document explaining your network o the organization Your rationale for each of the diagramed VLAN structures for o company and your rationale (for the cloud data center only) The type of cloud service the service provider will provide the Note: You will use the results of this assignment in your Week Three individual assignment, "Wireless Local-Area Network (WLAN)." Compress the Visio® file and narrative document into a ZIP file. Submit the ZIP file to the Assignment Files tab.

  8. ********************************************************** NTC 248 Week 2Lab Submission (Practice Lab exercises) For more classes visit www.snaptutorial.com NTC 248 Week 2 Lab Submission Refer to the following Practice Lab exercises you completed this week: Practice Labs: Configuring and Verifying VLANs

  9. Exercise 1 - VLAN Creation and Management Exercise 2 - Creating a Voice VLAN Practice Labs: Configure and Verify Switching Concepts Exercise 1 - Examining the Functionality of the MAC Address Table Task 1 - MAC Address Learning Exercise 2 - Examining MAC Address Aging Task 1 - Adjusting the Aging Timer Exercise 3 - Frame Switching Methods and Frame Flooding Task 1 - Frame Switching Practice Labs: Installing Virtual Machines Exercise 1 - Installing the Hyper-V Role Exercise 2 – Creating a New Virtual Server **********************************************************

  10. NTC 248 Week 3 Individual Wireless Local- Area Network For more classes visit www.snaptutorial.com NTC 248 Week 3 Individual: Wireless Local-Area Network Following your submission in the Week Two individual assignment, "Logical Network Diagram," the client approved your logical network diagram for their three retail locations in different cities with a locally hosted Data Center. The client has requested you propose an IP addressing scheme for this network and add a WLAN at each location into your diagram. Revise your logical network diagram with a locally hosted Data Center to include the WLAN features. Annotate the diagram to include the following:

  11. • connectivity to the existing network devices Wireless access points for optimum coverage and their • between the switches and the routers IP addresses to all the network devices and the interfaces Write a 1-page Microsoft® Word document explaining your chosen network layout and including the following: • optimum coverage Why you chose the number of wireless access points you did for • network Your rationale for the IP addressing scheme you selected for this • the particular locations you did on your drawing Why you placed network devices (i.e., routers, switches, etc.) at • The routing protocol you would use for this network and why Note: You will use this assignment in your Week Four individual assignment, "Physical Network Diagram - Security and Business Continuity."

  12. Compress your wireless local-area network diagram Visio® file and the document into a ZIP file. Submit the ZIP file to the Assignment Files tab. ********************************************************** NTC 248 Week 3 Lab Submission (Practice Lab exercises) For more classes visit www.snaptutorial.com

  13. NTC 248 Week 3 Week Three Lab Submission Refer to the following Practice Lab exercises you completed this week: • "Configuring Routing" • UDP" "Understand Network Protocols - HTTP, HTTPS, NetBIOS, TCP, • "Install and Configure DHCP and DNS Servers" Paste the screenshots of your results into a single Microsoft® Word document. Submit your document with the screenshots to the Assignment Files tab. **********************************************************

  14. NTC 248 Week 4 Individual: Physical Network Diagram – Security and Business Continuity For more classes visit www.snaptutorial.com NTC 248 Week 4 Individual: Physical Network Diagram – Security and Business Continuity Following your submission in the Week Three individual assignment, "Wireless Local-Area Network (WLAN)," your supervisor explained that the client was concerned with the security and business continuity of the network.

  15. Revise your logical network diagram from your Week Three assignment to include security and business continuity considerations. Annotate the diagram to include the following: • network Firewalls for optimum protection and hardening security for the • Wireless security authentication settings for the wireless network • Disaster Recovery location (alternate sites) for system recovery Write a 1-page Microsoft® Word document explaining your rationale for the security and business continuity you selected for this network.

  16. Compress your summary and diagram files into a ZIP file. Submit the ZIP file to the Assignment Files tab. ********************************************************** NTC 248 Week 5 Individual Troubleshoot a Network For more classes visit www.snaptutorial.com

  17. NTC 248 Week 5 Individual: Troubleshoot a Network The client you have been working with in your Weeks Two, Three, and Four individual assignments has received calls from its multiple locations complaining of networking issues. The site with the Data Center is Location A. The other two locations are B and C. Two of the issues are as follows: • Location A. In Location B, the staff cannot connect to the Data Center in • in receiving data from the Data Center and in accessing some of their applications. In Location C, personnel are complaining about slow response You have been assigned to troubleshoot the issues and provide documentation for the client. Part 1 Define your troubleshooting process in a 2- to 3-page Microsoft® Word job aid that includes the following:

  18. • issue(s) The network troubleshooting steps you will follow to solve the • problems and review network traffic, including the following: The networking tools you will use to isolate the potential o A rationale for why you selected these tools o selected tools The types of information you are expecting to receive from the Part 2 Identify the potential causes of the performance problems and recommended resolutions for Locations B and C. Recommend network monitoring tools to help identify potential issues before they result in actual performance issues. Write a 2-page summary in Microsoft® Word that includes the following: • causing each of the two performance problems The identification and explanation of what you suspect is

  19. • problems Recommended steps to resolve the causes of the performance • Options for two monitoring tools, including the following: o rationale A recommendation for one tool over the other with a supporting Compress your two documents into a ZIP file. Submit the ZIP file to the Assignment Files tab. ********************************************************** NTC 248 Week4 Lab Submission (Practice Lab exercises)

  20. For more classes visit www.snaptutorial.com NTC 248 Week 4 Individual: Week Four Lab Submission Refer to the following Practice Lab exercises you completed this week: • OpenVAS" "Assessing Network Threats and Vulnerabilities Using • "Understand Common Network Vulnerabilities" • "Assess Network Vulnerabilities and Threats Using MBSA" • "Install and Configure Network-Based Anti-Malware" • "Install OS Updates and Configure Security Policy" Paste the screenshots of your results into a single Microsoft® Word document.

  21. Submit your document with the screenshots to the Assignment Files tab. ********************************************************** NTC 248 Week5Lab Submission (Practice Lab exercises) For more classes visit www.snaptutorial.com NTC 248 Week 5 Individual: Week Five Lab Submission Refer to the following Practice Lab exercises you completed this week:

  22. • “Troubleshoot Network Connectivity with TCP/IP Utilities” • “Detecting System Bottlenecks and Log Management” • “Troubleshooting Internet Connection and DNS Settings” Paste the screenshots of your results into a single Microsoft® Word document. Submit your document with the screenshots to the Assignment Files tab. **********************************************************

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