Safeguard for Privileged Sessions (SPS) in multi-data centre cluster (geo-cluster) configuration seems unstable

Hi,

Has anyone successfully used SPS servers (what were the Balabit Session Control Boxes) configured in a cluster between different data centres?

We are having issues with the stability of the cluster connections (which use IPsec tunnels) using SPS v6.0 as they seem to lose connection to the Central Management Node and then randomly reconnect.

The cluster connections within the DCs seem to be OK.

Just wondering if anyone else has used this configuration or does everyone keep the clusters within the Data Centre?

Thanks

Giles