Protocol Data Units (PDUs) at Each Layer
A PDU (Protocol Data Unit) refers to the data format at each layer.
| OSI LAYER # | PDU NAME |
|---|---|
| 7-5 | DATA |
| 4 | SEGMENT |
| 3 | PACKET |
| 2 | FRAME |
| 1 | BIT |
A PDU (Protocol Data Unit) refers to the data format at each layer.
| OSI LAYER # | PDU NAME |
|---|---|
| 7-5 | DATA |
| 4 | SEGMENT |
| 3 | PACKET |
| 2 | FRAME |
| 1 | BIT |