Design a sliding window protocol that allows transmission of upto eight packets before an acknowledgement arrives. to ensure thereceiver understands packets that arrive out of order, slidingwindow protocols include a counter in the header. what size counteris needed? why?

answer; i believe that the correct answer is u.s///british,and canadian forces; /// normandy invasion also called operation overlord; plz check first

the today function returns a valid value without any arguments.

the today function returns the current date based on the computer's date setting and formatted as a date. today takes no parameters, but requires that you use empty parentheses