| SN | Commands | Description |
|---|---|---|
| 1 | enable , en | move from user exec mode to privileged exec mode |
| 2 | ? | view the available commands |
| 3 | e? | view the available commands starting with e |
| 4 | e ? | shows all the possible option we could enter next in the command |
| 5 | configure terminal | go to global configuration mode |