![]() I had installed VirtualBox version 5.0.30 (with 4096 MB of memory, 2 processors, 16 MB of video memory) and I had emulated an Ubuntu OS 64-bit which it worked correctly.Īfter my PC updated Windows the Linux Os did not open so I uninstalled VirtualBox and I have installed some versions without success. Thanks for taking the time to read this - please file it appropriately and make any edits/tags you feel are necessary.I have a problem with my VirtualBox since I updated Windows 10 in my PC. One last question that you may be able to answer but this is more my ignorance of how Wireshark is written - My understanding (which is clearly wrong) was that a "sniffer" listened to the physical wire OSI-Layer 1 and as such was first to see everything. Is it possible to have WINPCap " sit lower down, be closer to the wire" than any other process ? Namely, before the VBOX bridge driver - No doubt. Side note: Running Wireshark on the VBOX Client virtual machine works normally and all packets are seen. This is (presumably) when the VBOX Host sees the packet and it is captured by WINPCap on the VBOX Host. When a packet arrives at the VBOX Client which is a broadcast address the VBOX bridge adapter (presumably) allows the packet to be seen by other processes which may be listening on the VBOX Host, such as a second VBOX Client participating in the same broadcast space. When a packet arrives at the VBOX Client which is addressed to that client the VBOX bridge adapter pushes the packet to the appropriate machine IP stack which means it is not seen by the VBOX Host machine. ![]() Now that I have written this all out logically, I believe I partially understand what is happening. The only packets captured are broadcast packets: ARP, NetBIOSĪny packet which is not a broadcast is not captured and not seen. In the capture running on the HOST the traffic which is captured is not complete. ![]() ![]() The VBox Client has NIC #2 (Above) as ethernet and has the normal windows binding for MS networking & File sharing etc I then run Wireshark on my HOST and start a capture on NIC #2 - I then start a VBox (Windows) Client The VBOX Clients use the NIC #2 as their network connection I use this machine as a VirtualBox Host using NIC #1 as network connection ![]() NIC #1: 3COM Etherlink XL 10/100 (ethernet)īindings: Client for MS Networks File & Print for MS Net QOS AEGIS MS TCP/IPīindings: VirtualBox Bridged Network Driver Only ![]()
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