An apparatus, comprising: a processor; a communication interface; and logic configured to receive data from the communication interface; wherein the logic is configured to cause the processor: to acquire data representative of at least a first and a second Mobility Service Engine cluster slave belonging to a mobility service cluster via the communication interface; to acquire physical layout data representing areas serviced by infrastructure nodes coupled to a first controller and areas serviced by infrastructure nodes coupled to a second controller; to acquire radio frequency neighbor environment data from at least the first and second controllers in communication with the communication interface; to form at least one network service segment based on the radio frequency environment, wherein the network service segment is a cohesive grouping that provides at least one mobility service across a set of related infrastructure nodes; and to assign the network service segment to a Mobility Service Engine cluster slave selected from the group consisting of the first Mobility Service Engine cluster slave and the second Mobility Service Engine cluster slave on the basis of the acquired physical layout data. a processor; a communication interface; and logic configured to receive data from the communication interface; wherein the logic is configured to cause the processor: to acquire data representative of at least a first and a second Mobility Service Engine cluster slave belonging to a mobility service cluster via the communication interface; to acquire physical layout data representing areas serviced by infrastructure nodes coupled to a first controller and areas serviced by infrastructure nodes coupled to a second controller; to acquire radio frequency neighbor environment data from at least the first and second controllers in communication with the communication interface; to form at least one network service segment based on the radio frequency environment, wherein the network service segment is a cohesive grouping that provides at least one mobility service across a set of related infrastructure nodes; and to assign the network service segment to a Mobility Service Engine cluster slave selected from the group consisting of the first Mobility Service Engine cluster slave and the second Mobility Service Engine cluster slave on the basis of the acquired physical layout data. to acquire data representative of at least a first and a second Mobility Service Engine cluster slave belonging to a mobility service cluster via the communication interface; to acquire physical layout data representing areas serviced by infrastructure nodes coupled to a first controller and areas serviced by infrastructure nodes coupled to a second controller; to acquire radio frequency neighbor environment data from at least the first and second controllers in communication with the communication interface; to form at least one network service segment based on the radio frequency environment, wherein the network service segment is a cohesive grouping that provides at least one mobility service across a set of related infrastructure nodes; and to assign the network service segment to a Mobility Service Engine cluster slave selected from the group consisting of the first Mobility Service Engine cluster slave and the second Mobility Service Engine cluster slave on the basis of the acquired physical layout data.