This invention relates to a resistive memory array architecture which incorporates certain advantages from both cross-point and one transistor per cell architectures during reading operations. VPN packets include a payload having Internet Protocol addresses which guide the packet through a network to a security gateway. The hash value is used to identify a processing resource within the system for processing the received packet. Depending on the respective application of the running gear seal, peripheral speed), the basic matrix may be realized in pearlitic andor bainitic andor martensitic form. The method comprises supplying a pump and pumping water to provide a continuous flow of water from the aquarium to one or a plurality of removable filter cartridges.