The following questions reinforce the key concepts in this chapter.
| 1: | Which of the seven layers in the OSI reference model does UDP occupy? |
| 2: | What is the relationship between TCP and UDP? |
| 3: | What is meant by the term best effort? |
| 4: | What is meant by the term connectionless? |
| 5: | What is the difference between TCP port numbers and UDP port numbers? |
| 6: | Identify the functions performed by UDP on a source machine. |
| 7: | Identify the functions performed by UDP on a destination machine. |