Can we install and configure UIM with 2 NIC Cards - both NICs used for alerting - one NIC for Central Hub and remote hub communication and second NIC for remote hub and devices for monitoring.
Installation/configuring UIM with/across 2 NIC cards is not tested nor supported. It's not possible to achieve this, even though you can force the robot to only 'listen' on specific IPs, you cannot configure it to only 'send' on specific IPs, so it's impossible to completely separate/isolate the traffic/messages in that way.