1. [Home](https://www.g2.com/) 2. ... 3. [Network Monitoring Software](https://www.g2.com/categories/network-monitoring) 4. [Nagios Network Analyzer Discussions](https://www.g2.com/products/nagios-network-analyzer/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_7fb769e1e8aefd692fa2c005c4dc9024/nagios-network-analyzer.png "Product Avatar Image") ](/products/nagios-network-analyzer/reviews) [ Nagios Network Analyzer ](/products/nagios-network-analyzer/reviews) (30)4.2/5 Nagios Network Analyzer is an enterprise-class network flow monitoring solution that provides organizations with comprehensive insight into network traffic patterns and bandwidth usage. By supporting industry-standard flow data technologies such as NetFlow, sFlow, J-Flow, and IPFIX, it enables in-depth assessment of a network's overall health. The intuitive web interface offers advanced visualizations and customizable dashboards, allowing users to monitor network performance effectively. Integrated with tools like Wireshark, Suricata, and Nmap, Nagios Network Analyzer enhances network security through real-time packet capture, intrusion detection, and network mapping. Its automated alerting system notifies users of abnormal activities or bandwidth anomalies, facilitating prompt issue resolution. Seamless integration with Nagios XI ensures centralized monitoring and reporting, making it a versatile tool for maintaining network reliability and security. Key Features and Functionality: - Comprehensive Flow Data Analysis: Supports NetFlow v5, v7, v9, sFlow, J-Flow, and IPFIX, providing granular visibility into network traffic. - Advanced Visualizations: Offers intuitive graphs and customizable dashboards for real-time monitoring of network performance and bandwidth usage. - Integrated Security Tools: Incorporates Wireshark for packet analysis, Suricata for intrusion detection, and Nmap for network discovery, enhancing threat detection and response capabilities. - Automated Alerting System: Delivers notifications for abnormal network activities or bandwidth thresholds, enabling proactive issue management. - Seamless Nagios XI Integration: Allows centralized monitoring and reporting by integrating with Nagios XI, streamlining network management processes. Primary Value and User Solutions: Nagios Network Analyzer empowers organizations to proactively monitor and analyze network traffic, ensuring optimal performance and security. By providing real-time insights into bandwidth utilization and potential threats, it enables IT teams to detect and address issues before they impact critical business operations. The integration with industry-standard tools and the automated alerting system enhance the efficiency of network management, reducing downtime and improving overall network reliability. Show More * * * ### 36.0 Nps Score Already have Nagios Network Analyzer? ### All Nagios Network Analyzer Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 2 years ago More Options - [ # What is Nagios Network Analyzer used for? ](/discussions/what-is-nagios-network-analyzer-used-for) What is Nagios Network Analyzer used for? 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