Flow charts

Question 1

Utopian simplex sender

Answer 1

+———————————————+
| Receive new data (packet) from Network |
| layer |
+——————–+————————+
|
v
+———————————————+
| Create frame |
+——————–+————————+
|
v
+———————————————+
| Send frame to Physical layer |
+——————–+————————+
|
v
+———————————————+
| Repeat process for new data |
+———————————————+