Download Nagios Network Analyzer

Nagios® Network Analyzer™ is a commercial-grade network flow data analysis solution that provides organizations with extended insight into their IT infrastructure and network traffic. Network Analyzer allows you to be proactive in resolving outages, abnormal behavior, and security threats before they affect critical business processes.


Choose from the options below to start monitoring:

VMWare

VMWare 64bit VMWare 32bit

Virtual PC

VirtualPC 64bit VirtualPC 32bit

Source

Source Install
Changes made in Nagios Network Analyzer releases may be seen by clicking the appropriate link below:

Previous version may be found in our historical archive.

Manual Installation Instructions

Want to manually install Nagios Network Analyzer to a Linux server running RHEL or CentOS? No problem. Read how to do it.

Upgrade Instructions

Have an existing Nagios Network Analyzer installation that needs to be updated? Download the latest source installer above to upgrade your installation to the newest version. Read the upgrade guide for instructions on updating your existing Nagios Network Analyzer installation.

VMware Image Notes

You’ll need VMware Server or VMware Player to run the virtual machine. Get VMware Player for free here.
Want the run the virtual machine under VMware ESX? Use the new OVF Templates.

Default CLI Credentials
User: root
Pass: nagiosna

OVF Template Notes

You’ll need VMware vSphere Server, ESX, VirtualBox, Workstation 8 or newer or other server capable of deploying OVF Template. There is no need to convert image, in vSphere simply click File -> Deploy OVF Template