Once the firewall is connected to a power source, SonicOS comes up within a few minutes. You can configure
the firewall from either the X0 or MGMT interface. The X0 interface can be configured as a static, transparent, or Layer-2, Bridged-Mode interface. The MGMT port is a dedicated 1 Gigabit Ethernet interface for appliance management and SafeMode access.
To configure HTTPS management via X0
Connect your management computer to the X0 interface. DHCP addressing is available by default on X0.
In your browser, enter the default IP address https://192.168.168.168 and log in using the default credentials: