We're currently having an issue with our WireShark set up any help would be appreciated . Details are below:
I currently have a x32bit Windows XP computer with the WireShark version 1.8.0 installed. We've got port forwarding set up on the built in NIC and it does not have an IP address assigned. We also require the computer to be on the network so I added a PCI NIC which is connected to the network on a separate switch. The specific traffic we're interested in is tcp port 8080 and mapi.
However with the PCI NIC enabled the computer stops capturing the specific traffic, when the PCI NIC is disabled we're able to see the specific traffic. Would anyone have any ideas or suggestions as to how to correct this? If more information is required please let me know.
Thank you in advance
Please try to restart the NPF service after you enabled the PCI NIC.
Then double check that the right interface was chosen in Wireshark after you enabled the PCI NIC. Maybe the interface order changed by enabling the PCI NIC and Wireshark/WinPcap got confused (just guessing on this one!).
You can check with this command: