What is the default IP address for a SonicWall appliance?

The default IP address for a SonicWall appliance is 192.168.168.168. This address is used for initial configuration and access to the firewall's web interface. The choice of this particular address falls within the private IP address range, making it suitable for internal networks.

This configuration facilitates easy access when setting up the firewall for the first time, ensuring that users can reliably connect to the device without conflicts associated with commonly used private subnets. As organizations implement their firewalls, they can then change the IP address as necessary to fit within their specific network architecture.

The other options provided may be default IP addresses for other networking devices or different configurations but are not applicable for standard SonicWall appliances.