is this 2Mbps or whatever it is really 2Mbps or its 1/8 * 2Mbps = 256Kbps assured....coz for the past few days the speed has dropped to 1/8th of the dedicated b/w ( for me its 8-10KBps for a 512Kbps connx) ..only during night time when most users doze off the speed gets marginally better to arnd 1/4th....has exatt started sharing the bandwidth....as you guys already know they had previously reduced the b/w to half for multiuser connxs.