The Top 20 Free Network Monitoring and Analysis Tools for Sys Admins
We know how administrators love free tools that make their life easier. Here are 20 of the best free tools for monitoring devices, services, ports or protocols and analyzing traffic on your network. Even if you may have heard of some of these tools before, we’re sure you’ll find a gem or two amongst this list. 1. GFI LanGuard (our award-winning paid solution) People say it’s good to be modest and not to brag, but we’re so proud of our network management tool that we had to start the list with GFI LanGuard. With centralized patch management and network auditing, GFI LanGuard prevents potential compliance issues, but if you’re a sysadmin the fact that all machines are patched and secured will surely seem like a more important advantage. 2. Microsoft Network Monitor is a packet analyzer that allows you to capture, view and analyze network traffic. 3. Tip: If you want to try out Nagios without needing to install and configure it from scratch, download Nagios XI and enable the free version.
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