Scenario: Load balance radius traffic between 2 PSNs. Setup: It is a 2 node setup with primary and secondary PANs. These are located at two different locations, that one at DC and other at DR. Both have PSN services running on them. Issue: Now the question is that, would the PSN services be active all the time in this configuration or will they come online only when primary PAN fails and secondary PAN is made as the primary?