Methods and apparatus for updating accounting information for a mobile node operating according to Mobile IP Protocol are disclosed. The flexible hose whereof the elastomer wall is reinforced by at least a main carcass comprises flexible cables, including at least at one of its ends an annular flange, provided with longitudinal perforations, whereto is fixed at least the main carcass, the flange having an external diameter not greater than the external diameter of the hose wall proximate to the flange. This device will be manufactured in variety of sizes and shapes and made from several different materials. The cavity is filled with expandable thermoplastic foam beads which are expanded in place with steam in order to substantially fill the interior cavity thermally bonding the beads together and to the shell interior wall. A fungicidal composition containing as active ingredients a benzoylpyridine derivative represented by the formula or its salt: and at least one another fungicide. The vehicle barrier system includes a control system adapted to pivot a gate arm between a horizontal position and a vertical position to control the flow of vehicle or pedestrian traffic in control access areas such as parking lots, or parking garages.