Replication to connected iSCSI target

Hi!

Besides our new Open-E SAN, we also have a QNAP NAS for backup purposes in the LAN. I now want to make block-based volume replication. The QNAP NAS can also act as an iSCSI target for Open-E. Is there any way to make a replication to a connected iSCSI target?

I created a new volume, defined this as a destination, but when defining the local IP as mirror server, I receive an error, that this is not possible. How is this possible?

With Volume Replication and to another DSS V6 you can but with QNAP I dont think it is using DRBD and we only have this for DSS V6 to work with another DSS V6.