When RP4VM initially came out, it used an iSCSI connection between the splitter and the ESXi for the data path. The current deployment document refers to a kernel port, and there is no mention of an iSCSI connection.

Has a redesign taken place over the 5-6 years ? What is the connectivity path now ? How does the splitter write to the vmdk at DR site now ? Or am I missing something / misunderstanding something here ?