Specifies the name or IP address of the source system. Use this option when using an alias Extract on the target that is associated with an Extract running in PASSIVE mode on the source. It causes Collector to operate in connection mode. In this mode, it initiates a TCP/IP connection to the source Extract, instead of waiting for a connection request from Extract. Must be used with the -p Collector option. For more information about PASSIVE mode and Oracle GoldenGate security, see Administering Oracle GoldenGate.