VirtualNetwork Computing (VNC) support is required for remote maintenance, especially if the system has no monitor or keyboard.
需要通过虚拟网络计算 (VNC) 支持来进行远程维护，特别是当系统没有显示器或键盘时。
2
This link represents the network access that the server provides to the virtualsystem.
该链接代表了服务器提供给虚拟机系统的网络访问。
3
The virtual image also contains virtual disk definition and virtualnetwork connection units that represent the virtual resources that the hypervisor provides to the virtual system.