Which of the following statements about HiperSockets is NOT true?

A$.$

High$-$speed interconnects for TCP$/$IP communication, known as HiperSockets, allow TCP$/$IP traffic to travel among partitions and virtual servers at memory speed, rather than network speed.

B$.$

The HiperSockets implementation is based on the OSA$-$Express Queued Direct I$/$O $($QDIO$)$ protocol, hence HiperSockets is also called internal QDIO, or IQDIO.

C$.$

When HiperSockets is configured with a DEVICE and LINK definition, the z$/$OS TCP$/$IP stack has multiple connections to the HiperSockets CHPID.

D$.$

HiperSockets, also known as internal queued direct I$/$O $($iQDIO$),$ is a hardware feature that provides high$-$speed LPAR$-$to$-$LPAR communications within the same sever $($through memory$).$