Which command provides IP information such as the subnet mask and default gateway?

The command that provides IP information, including the subnet mask and default gateway, is indeed the one that is primarily used for querying detailed network configuration on a computer. This command reveals various important pieces of data about the network settings, such as the IP address assigned to the device, the subnet mask that indicates the size of the local network, and the default gateway that serves as the access point for traffic destined for external networks.

In the context of network troubleshooting and configuration, having access to this information is crucial. For example, the subnet mask helps in determining the IP address range of the local network, while the default gateway is essential for routing packets to destinations outside the local subnet. Understanding how to utilize this command effectively can greatly enhance one's ability to manage and troubleshoot network connections.

The other choices, while relevant in specific networking and system administration contexts, do not provide the IP configuration data. For instance, one focuses on policy updates, another on DNS resolution, and the last on tracing the route packets take to reach a network address. Thus, they do not fulfill the requirement of showing the subnet mask and default gateway.