A standard interpacket gap value has been added to better represent on-the-wire utilization.
Workflow
Version 25.1 now calculates network utilization using 20 bytes per packet of “overhead” that includes 8 bytes of preamble/SFD plus 12 bytes of interframe gap in both the LiveWire web UI (REST API) and Omnipeek Windows.
The per-packet overhead value can be configured with a .conf file setting (or Windows Registry for Omnipeek) if necessary.