Asynchronous Transfer Mode (ATM) offers services to three different types of technologies: Constant Bit Rate (CBR), Unspecified Bit Rate (UBR) and Available Bit Rate (ABR). Each technology has its pros/cons when dealing with ATM. For this discussion, you will take a position on which of these technologies is preferred for data transmission.
Submit a discussion in which you examine UBR, CBR and ABR technologies. Choose one of these as the preferred method for transmitting data when bit-rate and minimum quality of service are top priorities and defend why this technology is the best of the three.