Which two network failure detection options are available when using a vSphere Standard Switch? (Choose two.) 

Answer options:

A. Fixed with preferred path
B. Dynamic
C. Link status with Beacon probing
D. Link status only

CD

Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-D34B1ADD-B8A7-43CD-AA7E-2832A0F7EE76.html