The download speeds that customers get in Chennai, Colombo and Dhaka are not very different, if you carefully examine the results of the October 2009 results of broadband QOSe using the Ashokatissa methodology jointly developed by IIT Madras and LIRNEasia. What differs is the level of truth in advertising. In Sri Lanka, everybody is lying. In India, they are closer to the truth. The difference is regulation.
LIRNEasia is ready to start Phase 2 of its Broadband QoSE testing methodology development. In Phase 1 we developed AshokaTissa methodology and tested broadband performance of key players in India, Sri Lanka and (partially) Singapore. We used tools like Bandwidth Monitor, Ping and Tracert. The tests were done manually. Each link was tested for two weekdays and two weekend days.