Same-origin virtual machine MAC address network conflict

Problem: Set up a Linux system virtual machine, then the virtual machine to replicate two copies, open two virtual machines, will be prompted to "move" or "copy", if "mobile" will not change the current virtual machine physical MAC address, and another virtual machine or choose "mobile", The physical MAC address of a virtual machine is the same physical MAC address, which can cause network conflicts, the last virtual machine can not be opened with the real physical machine network communication.

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WORKAROUND: If replication comes from the same source file virtual machine, you can generate a new physical MAC address to resolve the conflict problem.

Same-origin virtual machine MAC address network conflict