promiscuous mode
A network interface mode where all packets are received, not just those addressed to the interface. Technical computing term.
ネットワークカードを無差別モードに設定すると、すべてのパケットをキャプチャできる。
Setting the network card to promiscuous mode allows capturing all packets.
Compound of 無差別 (indiscriminate) and モード (mode), a direct translation of the English computing term 'promiscuous mode'.