Identify the layer of the TCP/IP model at which each of the listed network protocols operates.
Complete Table 1 by placing a tick (✓\checkmark✓) in the correct column for each protocol.
Table 1
| Network Protocol | Application layer | Transport layer | Internet layer | Link layer |
|---|---|---|---|---|
| FTP | ||||
| UDP | ||||
| ICMP | ||||
| Wi-Fi (802.11) |
105 exam-style questions on AQA GCSE Computer Science Fundamentals of computer networks. Each one has a worked solution and a mark scheme showing where the marks go.