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Network Recon and Troubleshooting 101
The purpose of this assignment is to familiarize students with a few networking concepts that are frequently utilized by IT professionals.
Download/install the Fing application on your mobile device, smartphone, or tablet. If you do not have any of these devices, use Google to identify and install a similar application on your computer. Perform a scan of your home and/or business network. Take note of the results. Perform the test several times throughout the day, and note any differences. Use the application to determine additional information on the results.
Download and install the Nmap application on your PC. Use Nmap to scan your home and/or business network. Take note of the results. Perform the test several times throughout the day, and note any differences. Use the application to determine additional information on the results.
Research and write a paper (250β500 words) on the reasons why these applications might be valuable in troubleshooting and securing network(s). Provide details on your results from Steps 1 and 2 and how those results can specifically be used to troubleshoot and secure your network in the future.
Be sure to cite your research, as well as the tools you used to perform actions related to the research.
Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center.
This assignment uses a rubric. Refer to the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.
You are not required to submit this assignment to LopesWrite.
I upload two case studies 1 from NMAP and the other 1 is from FING
Network Troubleshooting Tools
Student’s Name:
Institutional Affiliation:
Network Troubleshooting Tools
Network troubleshooting is a systematic approach for identifying network problems, which can then be addressed using established solutions that enhance network security. It is advantageous because it uses repeatable steps that are determined by various factors such as the problem and the type of the network. The approach is more effective than using guesswork because it involves testing every function on the individual network components as well as documenting the findings. Network troubleshooting involves the use of various tools that assist administrators in testing various aspects of a network. Fing and Nmap are some tools that are valuable in troubleshooting and securing networks.
Fing is a mobile application that provides network scanning capabilities for various types of information that are useful for troubleshooting. For instance, ping is a utility that is used to assess network reachability (Violet, 2018). It is used to check the availability of various hosts in the network when troubleshooting. A scan of my home using the ping utility in the Fing mobile application displayed varied results after scanning at different times of the day. The network latency was variable throughout the day. The latency was lowest in the morning, highest during the day, but lowered at night. One of the issues that could cause the detected variation is network usage. In this case, more people use the network during the day, as opposed to night and morning. Many people connecting to the network caused an increase in latency. The network latency reduced when there were fewer users on the network in the morning and at night. Thus, my scan of the home network using the ping utility helped to highlight how problems such as reachability can occur as the number of network users increases.
In contrast, Nmap is a desktop application. It also enables the user to perform...
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