Question: In a UTRAN environment, what is the primary characteristic of the 'Target RNC to Source RNC Transparent Container' Information Element (IE) in relation to the Core Network (CN)?
Option 1: It initiates a direct communication link between the CN and the target RNC.
Option 2: It remains transparent to the CN, passing through without interpretation.
Option 3: It triggers a location update procedure within the CN.
Option 4: It modifies the CN's routing path for subsequent data packets.
Explanation: The 'Target RNC to Source RNC Transparent Container' IE is designed to be transparent to the Core Network (CN), meaning it is not interpreted or processed by the CN; instead, it is simply passed through from the target RNC to the source RNC, ensuring seamless handover without requiring CN involvement in this specific aspect.