[20pt] Compare GBN, SR, and TCP (no 500ms delayed ACK). Assume that the timeout values for all three protocols are sufficiently long such that 8 consecutive data segments (Seq. no. 1 to 8)
and their corresponding ACKs can be received (if not lost in the channel) by the receiving host
(Host B) and the sending host (Host A) respectively.
Suppose Host A sends 8 data segments to Host B, and all segments except the 1st and last (8th)
are lost. In the end, all 8 data segments have been correctly received by Host B.
a. How many segments has Host A sent in total? What are their sequence numbers?
Answer this question for all three protocols.
b. How many ACKs has Host B sent in total? What are their sequence numbers? Answer this
question for all three protocols.

Choose the correct citation for the case which established the "minimum contacts" test for a court's jurisdiction in a case. select one: a. brown v. board of education of topeka, 347 u.s. 483 (1954). b. international shoe co. v. washington, 326 u.s. 310 (1945) c. haynes v. gore, 531 u.s. 98 (2000). d. international shoe co. v. washington, 14 u.s. code 336.

The keyboard usually has six rows of keys. which of the following is not one of the key group categories? letter keys number keys control keys graphic keys

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x,y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.