Hello, We have a cluster deployment of 6 ISEs. We have 4 zones in separate DCs with 1 PSN per zone and one Syslog collector per zone. Traffic between zones is prohibited. Z1P > 1 PSN / 1 Syslog Z2P> 1 PSN / 1 PAN Primaire Mnt Secondaire / 1 Syslog Z1...