Access terminal identification management providing a minimum distance between subnets before reusing subnet identifiers. 001 \u03bcm to 1 \u03bcm and also discloses the process for producing threrof. From the emitter layer or the base layer, an interconnection also serving as a base electrode is extended. The plug member 50 is axially movable relative to an expansion sleeve 40 in response to the driving force to radially expand the sleeve 40 into sealing engagement with both the plug member 50 and the tubular 12. The height of the ramp increases toward the fastening station, and the end of the ramp that is located in proximity of the shoulder station forms a break-off edge that is disposed at a predetermined distance from the outer side of the external load that is directed toward the break-off edge, in order to influence pitch moments and yawing moments of the external load.