Disclosed is a technique for surely supporting multihoming for a mobile terminal moving in a local mobility domain. Once established, the salary survey service accepts membership from a plurality of members through the salary survey service. Decoders are generated, described in the HDL, from the architecture description written in the ADL. Other systems and methods are also provided. The drain includes a skirt, formed at one end of the cylindrical body, for fastening the drain by crimping in the orifice in the groove of the case. Related devices are also disclosed.