suppose we are using a sliding window protocol with a window size of 128 kb and a round- trip time of 100 milliseconds. what is the expected sending rate of this protocol in units per second (e.g., bytes per second, kilobytes per second, etc.)?

The expected sending rate of this protocol in units per second is 40 kilobytes per second.A characteristic of protocols for packet-based data transmission is a sliding window protocol. When dependable in-order packet delivery is necessary, such as at the data link layer (OSI layer 2) and the Transmission Control Protocol, sliding window protocols are utilized (TCP). When the channel may have excessive latency, they are also employed to increase efficiency.The foundation of packet-based systems is the idea of providing a batch of data, the packet, together with extra information that enables the recipient to verify that it was successfully received, like a checksum. The paradigm can be compared to a window that can slide sideways to accept new packets while rejecting ones that have already been acknowledged. The receiver transmits an acknowledgment signal after validating the data.To know more about protocol click here:https://brainly.com/question/2844691#SPJ4