Data Communication and Networks - Report

Added on - 28 May 2020

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Running head: DATA COMMUNICATION AND NETWORKSData Communication and NetworksName of the StudentName of the UniversityAuthor’s Note
1DATA COMMUNICATION AND NETWORKSTable of ContentsIntroduction..........................................................................................................................2Tools’ features that are important for the scenarios............................................................2Justification of the tool choice.............................................................................................7Conclusion...........................................................................................................................9Bibliography......................................................................................................................10
2DATA COMMUNICATION AND NETWORKSIntroductionThe report is prepared after analysis of the three scenario and learning the principles ofdata communication and networks. Research is made on the different tools that can be applied inthe organizational network for monitoring the data flow in the network and identification of thestatus of each of the computers connected in the network. The wireless access point installed inthe network are also analyzed using the freeware tool for securing the network from illegalaccess. An analysis is made on the freeware tool that can be implemented in the network forevaluation of the performance by identification of the faults in the network and maintainingquality of service. The justification of the tool applied for each of the scenario is given with thescreenshot of the tool interface that would help to understand the working of the tool used.Tools’ features that are important for the scenariosThe features of the tools are described with the screenshots below:
3DATA COMMUNICATION AND NETWORKSThe above screenshot is given for QoS Round Trip monitoring and an overview tab isselected for getting the detail of the network and values can be fetched from the overview. Thereliability of the network can be gathered by implementation of the tool and measuring the roundtrip results. The different sensors available can be listed and selected for performing an operationand automated alert or notification can be set for alerting the network administrator in emergencysituations.The access of the core devices can restricted for some of the IP address using the PRTGfreeware tool. It also acts as a firewall for the network and helps in securing the network fromillegal activity.
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