Consider sending real-time voice from host a to host b over a packet-switched network (voip). host a converts analog voice to a digital 64 kbps bit stream on the fly. host a then groups the bits into 56-byte packets. there is one link between hosts a and b; its transmission rate is 2 mbps and its propagation delay is 10 msec. as soon as host a gathers a packet, it sends it to host b. as soon as host b receives an entire packet, it converts the packet’s bits to an analog signal. how much time elapses from the time a bit is created (from the original analog signal at host a) until the bit is decoded (as part of the analog signal at host b)?

The following is an excerpt from a slide presentation. today we will inverse operations solving equations using inverse operations solving inequalities using inverse operations from which part of the presentation does the slide most likely come from? a. introduction b. outline c. body d. conclusion

Given a link with a maximum transmission rate of 32.8 mbps. only two computers, x and y, wish to transmit starting at time t = 0 seconds. computer x sends filex (4 mib) and computer y sends filey (244 kib), both starting at time t = 0. statistical multiplexing is used, with details as follows packet payload size = 1000 bytes packet header size = 24 bytes (overhead) ignore processing and queueing delays assume partial packets (packets consisting of less than 1000 bytes of data) are padded so that they are the same size as full packets. assume continuous alternating-packet transmission. computer x gets the transmission medium first. at what time (t = ? ) would filey finish transmitting? give answer in milliseconds, without units, and round to one decimal places (e. g. for an answer of 0.013777 seconds you would enter "13.8" without the quotes)

Choose the answers that best complete each sentence. on average, are more expensive than other kinds of postsecondary schools. the cost of room and board includes. to save money, some students attend auniversity in their home state.