Which two conditions will cause a vMotion validation check to fail?

Which two conditions will cause a vMotion validation check to fail? (Choose two.)

A.
An active connection that matches an existing port group label on the target host

B.
Insufficient network bandwidth on the target virtual switch

C.
Different security policies on the target virtual switch

D.
An active connection to an internal virtual switch

Explanation:
http://www.datadisk.co.uk/html_docs/vmware/vmotion.htm
There are different security policies on the target virtual switch (“Inconsistent security settings on a
vSwitch/port group, if you have mismatched settings vMotion will error”)
There is an active connection to an internal virtual swicth (“Active connections that use an internal
switch, by active I mean that the VM is configured and connected to the same internal switch.”)