Which two options cannot be edited if vApp Options is disabled in the Options tab of a virtual machine that is part of a vApp?

Which two options cannot be edited if vApp Options is disabled in the Options tab of a virtual
machine that is part of a vApp? (Choose two.)

A.
Transient IP Addresses

B.
Configure OVF properties

C.
IPv6 Protocol

D.
IPv4 Protocol

Explanation:
http://www.epubbud.com/read.php?g=8MVD69ZN&tocp=22