Question: What are the two ways to control the rate of user data sent to and from a UE in a 5G system?
Option 1: Serving PLMN Rate Control and Session-AMBR mechanisms
Option 2: Serving PLMN Rate Control and Small Data Rate Control
Option 3: Small Data Rate Control and Session Management Rate Control
Option 4: Serving PLMN Rate Control and Radio Resource Control
Explanation: The two ways to control the rate of user data sent to and from a UE in a 5G system are Serving PLMN Rate Control, which protects the AMF and Signalling Radio Bearers in the NG-RAN from load generated by NAS Data PDUs, and Small Data Rate Control, which allows HPLMN operators to offer customer services such as maximum of Y messages per day.