> Right now (only one location) I am using a Solaris server with ZFS > that serves SMB and iSCSI. It works great, there's nothing wrong with > it, but I would like a Plan9 solution. Or do you think iSCSI would > perform better with this latency? (I can't use AoE as AoE is not > routable).
use a layer-2 vpn or gre. - erik