Techniques for routing a payload of a first network protocol, which includes header information for a second network protocol, include communicating a packet. The apparatus comprises mounting means for the multi-hole nozzle and fuel supply means for supplying fuel to the multi-hole nozzle. The sheet is moved with respect to the line light source and the line sensor and in a direction different from the length direction of the linear area of the sheet. The memory device further includes a magnetic material interposing the first and second layered structures in a horizontal direction different from the vertical direction such that the magnetic material is in contact with a first side surface of the first layered structure and in contact with a first side surface of the second layered structure.