An arrangement, comprising: a control plane apparatus operable in a radio access network of a communication system and at least two user plane apparatuses operable in the radio access network of the communication system, the control plane apparatus comprising: an interface; means for providing control plane functionality in the radio access network for controlling control plane connectivity of at least one terminal to a core network of the communication system via at least one access point of a first set of plurality of access points of the radio access network and for managing the control plane connectivity towards the core network with respect to the first set of plurality of access points; and means for establishing, via the interface, a control plane connection to each of the at least two user plane apparatuses operable in the radio access network, each of the at least two user plane apparatuses being configured to provide user plane functionality in the radio access network for realizing user plane connectivity of the at least one terminal to the core network of the communication system via at least one access point of a second set of at least one access point of the radio access network and for providing the user plane connectivity towards the core network with respect to the second set of at least one access point; means for handling terminal mobility in the control plane, when a handover is performed between an access point of the first set and an access point being subject to control plane provided by another control plane apparatus; means for managing terminal mobility in the user plane in a service-specific manner and independently from terminal mobility in the control plane, wherein each user plane apparatus is configured to provide a different service, wherein the terminal mobility in the user plane in the service-specific manner comprises a handover between an access point of the second set subject to user plane functionality provided by one of the at least two user plane apparatuses providing a specific first service and an access point being subject to user plane functionality provided by a third user plane apparatus providing the same specific first service, while keeping the connection between the other of the at least two user plane apparatuses and the at least one terminal. an interface; means for providing control plane functionality in the radio access network for controlling control plane connectivity of at least one terminal to a core network of the communication system via at least one access point of a first set of plurality of access points of the radio access network and for managing the control plane connectivity towards the core network with respect to the first set of plurality of access points; and means for establishing, via the interface, a control plane connection to each of the at least two user plane apparatuses operable in the radio access network, each of the at least two user plane apparatuses being configured to provide user plane functionality in the radio access network for realizing user plane connectivity of the at least one terminal to the core network of the communication system via at least one access point of a second set of at least one access point of the radio access network and for providing the user plane connectivity towards the core network with respect to the second set of at least one access point; means for handling terminal mobility in the control plane, when a handover is performed between an access point of the first set and an access point being subject to control plane provided by another control plane apparatus; means for managing terminal mobility in the user plane in a service-specific manner and independently from terminal mobility in the control plane, wherein each user plane apparatus is configured to provide a different service, wherein the terminal mobility in the user plane in the service-specific manner comprises a handover between an access point of the second set subject to user plane functionality provided by one of the at least two user plane apparatuses providing a specific first service and an access point being subject to user plane functionality provided by a third user plane apparatus providing the same specific first service, while keeping the connection between the other of the at least two user plane apparatuses and the at least one terminal.