GPRS Tunnelling Protocol version 2 for Control plane

Target entity: GPRS Tunnelling Protocol version 2 for Control plane
Context triple: [3GPP TS 29.274, definesProtocol, GPRS Tunnelling Protocol version 2 for Control plane]

• A. GPRS Tunnelling Protocol User Plane
  GPRS Tunnelling Protocol User Plane (GTP-U) is a mobile core network protocol used to carry user data traffic in encapsulated form between key nodes such as base stations, serving gateways, and packet gateways in 3G/4G networks.
• B. GPRS core network
  The GPRS core network is the central mobile data backbone in 2G/3G systems that manages packet-switched data services, routing, mobility, and connectivity between mobile users and external IP networks.
• C. Serving GPRS Support Node
  The Serving GPRS Support Node (SGSN) is a core network component in 2G/3G mobile systems responsible for delivering data packets to and from mobile devices and managing their mobility and session states.
• D. 3GPP Policy and Charging Control architecture specifications
  The 3GPP Policy and Charging Control architecture specifications define the standardized framework, interfaces, and rules for managing network policy, quality of service, and charging in mobile communication systems.
• E. 3GPP Core Network and Terminals (CT)
  3GPP Core Network and Terminals (CT) is a technical specification group within 3GPP responsible for defining standards for core network architectures, protocols, and terminal interfaces in mobile communication systems.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: GPRS Tunnelling Protocol version 2 for Control plane
Target entity description: GPRS Tunnelling Protocol version 2 for Control plane (GTPv2-C) is a 3GPP signaling protocol used in 3G, 4G, and 5G core networks to manage control-plane procedures such as session management and mobility for packet data services.

• A. GPRS Tunnelling Protocol User Plane
  GPRS Tunnelling Protocol User Plane (GTP-U) is a mobile core network protocol used to carry user data traffic in encapsulated form between key nodes such as base stations, serving gateways, and packet gateways in 3G/4G networks.
• B. GPRS core network
  The GPRS core network is the central mobile data backbone in 2G/3G systems that manages packet-switched data services, routing, mobility, and connectivity between mobile users and external IP networks.
• C. Serving GPRS Support Node
  The Serving GPRS Support Node (SGSN) is a core network component in 2G/3G mobile systems responsible for delivering data packets to and from mobile devices and managing their mobility and session states.
• D. 3GPP Policy and Charging Control architecture specifications
  The 3GPP Policy and Charging Control architecture specifications define the standardized framework, interfaces, and rules for managing network policy, quality of service, and charging in mobile communication systems.
• E. 3GPP Core Network and Terminals (CT)
  3GPP Core Network and Terminals (CT) is a technical specification group within 3GPP responsible for defining standards for core network architectures, protocols, and terminal interfaces in mobile communication systems.
• F. None of above. chosen