MirrorView Configuration

Hi,

I am looking for some help in configuring MirrorView between 2 x VNX.

I have the following configured on primary.

A4 - mirrorview - 192.168.30.0

A5 - network 1 - 192.168.40.0

A6 - network 2 - 192.168.50.0

A7

B4 - mirrorview - 192.168.31.0

B5 - network 1 - 192.168.40.0

B6 - network 2 - 192.168.50.0

B7

I have the following configured on DR.

A4 - mirrorview - 192.168.30.0

A5 - network 1 - 10.0.40.0

A6 - network 2 - 10.0.50.0

A7

B4 - mirrorview - 192.168.31.0

B5 - network 1 - 10.0.40.0

B6 - network 2 - 10.0.50.0

I wasnt sure on the MV connections and whether they need 2 networks similar to normal iSCSI. What is the best practice here?

Also - Do the SP's of primary VNX need to be able to connect to SP's of the recovery?

thanks for your help

JB