Which of the following statements about Virtual IP Address $($VIPA$)$ is NOT true?

A$.$

z$/$OS TCP$/$IP stack supports two types of VIPAs: static and dynamic.

B$.$

With dynamic VIPAs, IP addresses may move from one stack to another.

C$.$

Dynamic VIPAs eliminate the problem of an IP address being associated with a single networking hardware point of failure.

D$.$

Dynamic VIPAs are dynamically activated by an application program.