Which interface connects the virtual switch to the physical network in FusionCompute?

The interface that connects the virtual switch to the physical network in FusionCompute is referred to as an uplink. This uplink is essential because it provides the pathway for network traffic to flow between the virtualized environment and the external physical network. Essentially, the uplink serves as the bridge that allows virtual machines on the hypervisor to communicate with the outside world and access network resources, such as the internet or other networked systems.

In the context of FusionCompute, each virtual switch can have one or several uplinks, connecting to physical network adapters on the server hosting the hypervisor. This setup enables efficient traffic management and optimizes network resource utilization.

Other choices, although relevant in the context of networking or virtualization, do not specifically fulfill the role of connecting the virtual switch directly to the physical network. For instance, the INIC refers to the intelligent network interface card which can enhance network performance but does not specifically describe the connection point. The virtual network card relates more to the virtual machine's interface rather than the physical connectivity. The port group is a logical grouping of virtual ports, used for organizing virtual networks, but it does not serve as the physical link to the external network. Thus, the term uplink aptly identifies the correct function in this context