Final answer:
The command nbtstat -c shows the NetBIOS name-to-IP address mappings from the local computer's cache.
Step-by-step explanation:
When Lauren executes the command nbtstat -c on a Windows workstation, she will gain visibility into the NetBIOS name-to-IP address mappings that are stored in the NetBIOS name cache of the local computer. This command does not provide MAC addresses or a list of all NetBIOS systems that the host is connected to. Instead, it displays the mappings that the local system has resolved and cached - which can be used for a variety of troubleshooting and information gathering purposes, such as understanding how a particular NetBIOS name is associated with an IP address. This is particularly useful in a networked environment where the NetBIOS names are commonly used for identification and communication between Windows devices.