![]() Even in a home use situation it has a lot of uses. You can even view specifics on a specific host on your Network like so, even with total usage, Activity Maps and more:įor those of you who are more interested in spying, yes you can see the top HTTP traffic destinations.Īll in all, its a powerful piece of software and I'd recommend it to anyone running pfSense providing they have the hardware to support it. You can view Active Data Flows / Destination / Type in real time with ease on the Active Flows Report: You can view total traffic on your local network and sort by usage: Of course you can customize and work with anything which is captured going across the LAN. You can adjust here to work with the available disk space and RAM you have for pfSense.Įveryone will be different and have there own needs for reporting, but I wanted to screenshot some of the cool reports you can generate and view in ntopng to share with you all. Out of the box, it will record RAW packets for 1 day in your File System, the Rolled up reports in MySQL for 30 days, and Total's for 1 year. Once in, the first place to go is Settings and set your recording limits. ![]() Please note: The username is admin and the password is what you set in the settings above. Once you are set you can access the report at any time by using the 'Access ntopng' button at the top. There our other plugins for monitoring/intrusion detection if that is what you are after. I also recommend disabling alerting, as you will get a lot of false positives filling your pfSense logs otherwise. I've found monitoring from the LAN side of things works nicely, as I have a Switch before pfSense so the only traffic to hit the LAN side on pfSense will be traffic inbound/outbound across pfSense and onto the internet so will only include Internet traffic which was actually successful.īefore committing your settings, make sure to set a password and also click Update GeoIP Data as it doesn't have it out of the box. You would naturally think WAN is a good place to start however be aware the traffic and logs will be big as it means traffic that hits your Firewall but doesn't go past it is also logged (meaning the reports will have a lot of host names!). ![]() The big choice you have to make is what Interface it is to capture packets from. Once installed, you can adjust the Settings under Diagnostic > ntopng Settings You can in the settings adjust how long it stores Data for if you have a pfSense build with limited disk space. The install itself takes around 250mb, and it does capture all network traffic so the database size will grow. It's quite a big plugin requiring a lot of dependencies including MySQL however providing your not running it on an old 600mhz machine you should find it fits within your build. You can download and install to your pfSense build by browsing to System > Package Manager > Available Packages and putting "ntopng" into the Search box. There is however a different plugin available on the official Package Manager which not only can achieve the same but also has a lot more features called ntopng. BandwidthD worked well by allowing you to see network usage per device/host over a period of time on your network. The community has been at a loss, and numerous people have been hoping that BandwidthD would be updated to support it but almost a year later and there is still no sign of it. ![]() However, despite all its features with the loss of BandwidthD in the latest release (2.3.x) tools for monitoring network traffic are quite lacking which is surprising given its a fully featured OS running on FreeBSD. PfSense is a fantastic fully fledged OS for turning any device into a home router.
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