What three supported methods can be used to upgrade a host from ESXi 5.x to ESXi 6.x? (Choose three.)
A.
vSphere Update Manager
B.
vihostupdate
C.
esxcli
D.
vSphere Auto Deploy
E.
esxupdate
Explanation:
Reference: https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.upgrade.doc%
2FGUID-FE668788-1F32-4CB2-845C-5547DD59EB48.html