Network monitoring and management are critical to maintaining a healthy and secure network infrastructure. As network complexity increases, the need for efficient tools to monitor and manage networks is more important than ever. Open source tools offer excellent solutions for network administrators who need effective and cost-effective monitoring and management tools. This article describes the 10 best open source tools for network monitoring and management.
1. Nagios core
Nagios Core is one of the most popular and widely used open source network monitoring and management tools. It provides an easy-to-use web interface that allows network administrators to monitor the health, performance and availability of their networks. Nagios Core supports a wide range of plugins that can be used to monitor network devices, services and applications.
2. Zabbix
Zabbix is another popular open source network monitoring and management tool. It provides real-time monitoring and alerts so network administrators can quickly identify and fix problems. Zabbix offers various monitoring features, including network, server, application and service monitoring.
3. Cactus
Cacti is a network monitoring and management tool specially designed for network administrators. It provides many features including network discovery, SNMP support, graphs and alerts. Cacti also provides a web-based user interface that is easy to use and navigate.
4. Free network management system
LibreNMS is a full-featured network monitoring and management tool based on the OpenNMS platform. It offers many features, including auto-discovery, network mapping, and real-time alerts. LibreNMS also offers an intuitive web-based user interface and a community-driven development model.
One of the main strengths of LibreNMS is the auto-discovery feature. It discovers and automatically monitors all devices on the network. LibreNMS also provides a network mapping feature that allows network administrators to visualize their network topology.
5. Observatory
Observium is a network monitoring and management tool that provides real-time monitoring and alerting. It offers many features, including autodiscovery, SNMP support, and network mapping. Observium also provides a web-based user interface that is easy to use and navigate.
One of Observium's main strengths is its support for a wide range of devices and operating systems. It can monitor network devices, servers and applications, including Linux, Windows and macOS. Observium also supports SNMP, allowing network administrators to monitor SNMP-enabled devices.
6. NetXMS
NetXMS is a comprehensive network monitoring and management tool that provides real-time monitoring, alerting and reporting. It offers many features, including network discovery, SNMP support, and a customizable dashboard. NetXMS also provides a web-based user interface that is easy to use and navigate.
One of the main advantages of NetXMS is its extensibility. It can monitor networks of all sizes, from small local networks to large global networks. NetXMS also supports SNMP, allowing network administrators to monitor SNMP-enabled devices.
7. Ice fruit
Icinga is a Nagios Core-based network monitoring and management tool. It provides real-time monitoring, alerting and reporting so network administrators can quickly identify and fix problems. ICINGA offers many features, including network discovery, SNMP support, and a customizable dashboard.
One of Icinga's main strengths is its community-driven development model. It has a large and active community that provides regular support, updates and new features. Icinga also offers a web-based user interface that is easy to use and navigate.
8. PRTG network monitoring
PRTG Network Monitor is a comprehensive network monitoring and management tool that provides real-time monitoring, alerting and reporting. It offers many features, including network discovery, SNMP support, and a customizable dashboard. PRTG Network Monitor also offers a web-based user interface that is easy to use and navigate.
One of the main advantages of PRTG Network Monitor is its ease of use. It features a simple and intuitive web-based user interface that allows network administrators to quickly set up and manage their monitoring infrastructure. PRTG Network Monitor also features automatic network discovery, making it easier for network administrators to discover and monitor all devices
in their network.
9. Zabbix
Zabbix is a popular open source network monitoring and management tool that provides real-time monitoring, alerting and reporting. It offers many features, including network discovery, SNMP support, and a customizable dashboard. Zabbix also provides a web-based user interface, which is easy to use and navigate.
10. Freedom Network Management System
LibreNMS is a network monitoring and management tool that provides real-time monitoring, alerting and reporting. It offers many features, including network discovery, SNMP support, and a customizable dashboard. LibreNMS also provides a web-based user interface that is easy to use and navigate.
Take away:
Open source network monitoring and management tools provide network administrators with a cost-effective way to monitor and manage their network infrastructure. The aforementioned tools provide a variety of features, including real-time monitoring, alerting, and reporting, making it easier for network administrators to quickly identify and resolve issues. They also provide customizable dashboards that enable network administrators to efficiently monitor the health, performance, and availability of their networks.