单选题When creating a Virtual Ethernet adapter， which of the following steps is done FIRST？（）A Generate a unique MAC address.B Run cfgmgr to create device special files.C Create a virtual device with smitty vlan.D Add a virtual Ethernet adapter to the partit
题目
单选题
When creating a Virtual Ethernet adapter， which of the following steps is done FIRST？（）
A
Generate a unique MAC address.
B
Run cfgmgr to create device special files.
C
Create a virtual device with smitty vlan.
D
Add a virtual Ethernet adapter to the partition profile.