13. The computer name of the snapshot computer used by the clone system has the same IP and different MAC, but the SID security identification remains unchanged. 
After sysprep.exe universally regenerates the SID, it can be used in the domain environment.
14. vm planning network segment: vm0 bridge 192.168.10.0-70.0 vm8 nat
vm virtual machine can add multiple network cards
15. Create 
VMware through the bridging protocol VMware Bridge Protocol NAT service for Internet access. 
Physical machines share the network card-vmnet2 Internet access. 
Connection sharing and NAT conflicts cannot be used at the same time
. Communication between virtual machines can share the same VMnet1 network card. Set different network cards.
Host-only. The virtual machine and the physical machine are connected
. Bridge 2 virtual machines, and test the
bridging protocol VMware Bridge Protocol with China Telecom and China Unicom respectively
16.通过共享 进行端口映射：虚拟机开启远程桌面，物理机共享设置
17. Grab a physical machine to make a virtual machine to upgrade the hardware or back up the physical machine: VMware vCenter Converter .vmdk .vmx 
To grab a physical machine to another computer, create a shared folder on another computer, 2 The account and password on the computer have been created. Install VMware vCenter Converter on the VM and log in. The account to be captured is logged in. Netstat -n checks the available port 445, the name and compatible version, and the storage network path UNC account sharing account: computer\account password, Start crawling.
18. LINUX to virtual machine:
The next step is to create the assistant virtual machine-source-target virtual machine-copy all-assistant IP-complete.
19. Set the packet loss of the network card:
20.