A sliding window system is operated between an emitter and a receiver. The maximum frame value that can be numbered between the two is 31. We want to know the following:

1. How much is the number of bits to number the frames?

2 . How much is the maximum window size that can be managed between the sender and the receiver?

3. What is the smallest value of sequence numbering of the frames between the sender and receiver?

4. If the sender must send 60 frames, what sending sequence number corresponds to frame 45?

5. If the receiver has sequence frames 20 to 30 in its window (with a maximum window size), with what response would you confirm these frames to the sender, in such a way that it also tells it to suspend the sending of new frames

6. Given that the receiver requested, in question 5, the suspension of sending new frames, with what response it requests again the resumption of sending new frames

7. If the sender responds by sending the following 3 frames, what are the sequence numbers of these frames (separated by commas, white space, or hyphen)?