[Cialug] HA ZFS on different subnets?

[Matt Breitbach]

I'm thinking about playing with ZFS and using it as my backend storage
solution.  One thing I would like to do at some point is make it highly
available, with a disaster-recovery location elsewhere.

The setup requirements seem to say that to build an HA OpenSolaris cluster
they have to be on the same subnet.  Anyone tried doing it on different
subnets, and if so, what was the result?