Serienkonsole (EN)

Serienkonsole

The serial console is a direct connection to the pfSense hardware via a serial interface that provides access to the system, even if the network configuration fails or the web interface becomes unreachable. It is especially essential during initial installation and troubleshooting situations, as it provides direct access to the command line and the system. The console ensures that you always have access to the pfSense box, regardless of the network configuration.

Architecture

flowchart TD     A[Computer mit Terminal-Software] -->|serielle Verbindung| B[pfSense-Hardware]     B --> C[System Shell]     C --> D[Konfigurationszugriff]     C --> E[Troubleshooting]     C --> F[Systemdiagnose] 

Im Kontext

• Wird typischerweise zusammen mit einem Null-Modem-Kabel verwendet
• Verwandt zu: SSH, Telnet, WebGUI
• Beispiel-Einsatz: Wiederherstellung nach falscher Netzwerkkonfiguration