I was wondering if this might be the proper forum to get assistance with figuring out why tcpdump is not working as expected on my system. I get the card in promiscuous mode but tcpdump only sees/reports broadcast packets or packets destined for the system itself. Thanks! Phil System config: RH Linux - 2.2.14 kernel (tried 2.2.18 also but can't get mtok to compile on that platform yet) libpcap-0.7.1 (tried 0.6.2 first, same results) tcpdump-3.7.1 (tried 3.6.2 first, same results) Madge TR card BM Mk2, mtok.o v2.31 - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html