Get PRTG Network Monitor Freeware Free. This is perhaps the most handy tool used for network analyzing and monitoring. you can now do thi task from your smartphone app and web interface that is very easy and user friendly.
PRTG Network Monitor monitors network availability and network usage using a variety of protocols including SNMP, Netflow and WMI. It is a powerful tool that offers an easy to use web-based interface and apps for iOS and Android. Amongst others, PRTG Network Monitor’s key features include:
(1) Comprehensive Network Monitoring which offers more than 170 sensor types for application monitoring, virtual server monitoring, SLA monitoring, QoS monitoring
(2) Flexible Alerting, including 9 different notification methods, status alerts, limit alerts, threshold alerts, conditional alerts, and alert scheduling
(3) In-Depth Reporting, including the ability to create reports in HTML/PDF format, scheduled reports, as well as pre-defined reports (e.g. Top 100 Ping Times) and report templates.