One of the three functions of a sliding window scheme is the orderly delivery of packets which arrive out of sequence. In Go-back-N, the receiver drops packets which arrives out of order. Assume the receiver sends an ACK for every packet it receives. (a) In Go-back-N, what is the required buffer size (receiver’s window size, RWS) at the receiver if sender’s window size (SWS) = 23? What the answer will be in Selective Repeat? (b) In sliding window with SWS = RWS = 5, the minimum required SeqNumSize (the number of available sequence numbers) is 10. Calculate the minimum required SeqNumSize for (i) a sliding window scheme with SWS = 6 and RWS = 3 (ii) a Go-back-N scheme with SWS = 6

The salespeople at hyperactive media sales all use laptop computers so they can take data with them on the road. you are a salesperson for superduper lightspeed computers talking to hyperactive media sales about upgrading the laptops to windows 10. explain how network location awareness in windows 10 would make the laptops more secure.

How do you write an argumentative essay about the importance of free enterprise ?

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)