Dear Andy,This traffic is generated by one of our servers on the cable modem network and is not malicious in anyway, due to the shared nature of a cable network this activity is not uncommon. The traffic itself isn't routed and so it is not being counted as usage towards your allocated datacap, and I recommend you configure your firewall to ignore/drop and not log this BOOTP traffic.
Kind Regards, Matt TelstraClear Customer Help
