Development of Email and SMS Based Notification System to Detect Abnormal Network Conditions: A Case Study of Faculty of Business Administration, Rajamangala University of Technology Phra Nakhon, Thailand

The developed network monitoring system detected and alerted the abnormality of appliances in the network of Rajamangala University of Technology Phra Nakhon by applying ICMP Protocol (Ping). Moreover, the developed system displayed the connection status of network appliance and record of appliance connection on a website so it was easy to monitor and caution the possible problems. When the network monitoring system detected the abnormality in the network connection, it sent E-mail and SMS alert to the system administrator to make him aware of the location of abnormal appliance and fix the problem. Further, the developed system facilitated the system administrator to check the connection record of the appliance in the system to set the preventive plan.