Even if Wireshark is running on the same PC with the two applications, it won't see the traffic then?
Is the traffic not ever reaching the NDIS level on the PC? From: Gianluca Varenni [mailto:[email protected]] Sent: Wednesday, November 04, 2009 10:44 AM To: [email protected]; [email protected] Subject: Re: [Winpcap-users] Multiple NICs If the two applications run on the same PC, even if bound to two different IP addresses assigned to two different NICs, the traffic will not hit the wire at all. The traffic between the two applications is routed directly by the TCP/IP stack, and will not reach the NIC card. Hope this helps GV ----- Original Message ----- From: Coleman Brumley <mailto:[email protected]> To: [email protected] Sent: Wednesday, November 04, 2009 7:06 AM Subject: [Winpcap-users] Multiple NICs Hello. I have a scenario where I have multiple NICs installed in my PC. I have 2 applications running, each bound to a separate NIC/IP Address and sending UDP traffic between the two applications. When attempting to capture this traffic, though, Wireshark is only capturing broadcasts. Is there some issue when capturing this type of traffic on the same PC? Best Regards, Coleman _____ _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
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