What is a virtual switch used to do? (Choose two.)
A.
Replace physical switches to save money.
B.
Connect VMs to the physical network.
C.
Connect the ESXi OS to the physical network.
D.
Connect to Fibre Channel storage.
Explanation:
http://pubs.vmware.com/vsphere-55/index.jsp?topic=%2Fcom.vmware.vcli.examples.doc%2Fcli_manage_networks.11.2.html