Is it possible to measure network traffic (per month, per WAN, per direction) with pfSense/freeBSD?
There are following programs listed https://doc.pfsense.org/index.php/How_can_I_monitor_bandwidth_usage but neither seems to work normally for me. For example,
ntopng shows only current flow while
BandwidthD can monitor only one interface.
Shame to say, but I still don't know how many bytes I spent with each provider.
I have pfsense installed on my router computer. pfsense is based of freebsd.