Design of Computer Network Monitoring System Based on Andorid, SNMP and Dude

As the size and number of network devices increases, the problems on the network will become more complex, this of course requires continuous monitoring of all network devices to ensure service availability. There are many difficulties faced by network administrators if they have to monitor the entire network with regard to performance, analysis and control of some components manually, especially if the network is growing. In this study, the focus of the problem developed is to determine the design of a network monitoring system based on Android, SNMP and the dude system, and the results of this study explain that the Network Management System (NMS) is an implementation of the FCAPS (Fault, Configuration, Accounting, Performance and Security) where the standard used is the Simple Network Management Protocol. The error categories that are informed on this system are errors when there is a connectivity failure on the network, CPU load increases, RAM usage starts to get high, and hard disk usage starts to get full. From the research results obtained, the Network Management System (NMS) application that was built can provide error information and solutions to network admins if an error occurs on the network. The design and implementation of an NMS application is an effective solution in finding and finding errors in a network, so that repairs or early handling can be carried out so that these problems do not result in a decrease in performance on computer devices