Question: In Lawful Interception (LI) for delivering Content of Communication (CC), what is a requirement for the number of TCP connections established by the Mediation Function/Delivery Function (MF/DF) to a single Law Enforcement Monitoring Facility (LEMF) when supporting multiple targets per connection?
Option 1: Exactly one TCP connection must be established, with all CC messages distributed across this single connection.
Option 2: A minimum of two TCP connections are required, but there is no maximum limit specified for the number of connections.
Option 3: At least one TCP connection shall be established, with an optional ability to use more than one connection, up to a provisioned maximum number.
Option 4: No TCP connections are necessary if the MF/DF and LEMF are on the same network segment.
Explanation: This option correctly reflects the specification that allows for flexibility in managing congestion or facility failures by optionally using more than one TCP connection per LEMF, while also adhering to a provisioned maximum. This approach supports efficient delivery of CC for multiple targets without overloading any single connection, thus ensuring reliable surveillance operations.