I need to capture traffic in a vpn tunnel. When i activate the vpn tunnel connection and do a powershell command get-NetAdapter -IncludeHidden, a Wintun Userspace Tunnel Interface is shown with Status=Up. I believe that's the interface i should capture my traffic on. But WireShark does not give me the option to choose this interface. I tried the default settings. I tried the option in Wireshark to install Wireshark with npcap and WinpCap API compatibility, I tried to deinstall npcap and only use WinPcap. But nothing worked. My OS is Windows 10. Can you explain what I should do to capture the traffic within a VPN tunnel ?
