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<P>Hello,</P>
<P>I found that my NIC redirects (or replicates) some traffic when in promiscuous mode. I mean, it sends some packets back to the network: The same packet, except for sending its own MAC address instead of the original one. Found it happens most with SIP, ARP, ICMP, I haven't discarded if it happens with another protocols as well.</P>
<P>My machine runs Windows Vista Bussiness, my NIC is RTL8101.</P>
<P>The problem happens with Wireshark, but also with WinDump.</P>
<P>Suggestions?</P>
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