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Wireshark winpcap11/10/2023 Be sure to disable and then enable the adapter to pick up the registry changes. Let us know if changing this setting makes the missing packets appear in the capture. You can set the value to zero when you are finished with the experiment to make sure nothing else gets broken. Using a value of 2 will probably break any VLANs if you are using them. Try setting MonitorMode to a value of 2 as described at. I don't have any particular reason to think that is the cause, but I thought we could try putting the adapter into a promiscuous mode where everything is being passed up the stack. Please let us know what PBA number you have.Īnother thing I have been thinking about is whether the packets are missing from the WIreshark capture because some controller feature is offloading or doing some type of direct memory transfer that causes the packet not to show up in the capture. That button will bring up the PBA number and a few other details about the adapter. If you used the default software installation, you have a tab in Windows Device Manager for Link Speed, which includes an identify adapter button. So knowing the PBA number will help us identify which adapter you have. Some options in the way the new adapters might implement some features can exist between different versions of the adapter, like an OEM version versus a retail adapter. Whether either of those differences will have anything to do with the differences in your results remains to be seen. Another big difference is that the way the adapters connect to the PCI-Express bus will be different. The IntelR) Ethernet I350 server adapters use the latest gigabit Ethernet controller from Intel with more features available than in the older, discrete adapters you used. I do not have an answer (or at least not yet), but your results have provided for an interesting discussion.
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