A motorcycle frame comprising a main frame and pivotless rear wheel suspension system. In one embodiment, the apparatus comprises a frame forwarding device such as a switch. In addition, a collimating optical device may be provided which is adapted to deflect the subgroups of laser beams in the first and second directions by the same angles. In the second mode, the touch panel does not have the unresponsive region. If a NAT is determined to be present the MGC instructs the endpoint on the MG to send media packets to another endpoint on the MGC.