What command can be used to check the configuration of the current network interfaces in Windows?

The command used to check the configuration of the current network interfaces in Windows is ipconfig. This command provides detailed information about the network settings of the computer, including IP addresses, subnet masks, default gateways, and other pertinent information for all network interfaces.

When executed, ipconfig displays the current status of each interface, making it essential for troubleshooting network connectivity issues or verifying settings. For instance, if a user is facing problems connecting to the internet, using ipconfig can help identify whether the computer has a valid IP address, whether it is configured correctly, and whether it is obtaining network settings from a DHCP server.

Other commands listed serve different purposes:

• ping is primarily used to test the reachability of a host and measure the round-trip time for messages sent to the target and back.

• tracert is utilized to determine the route that packets take to reach a specific destination, showing each hop along the way.

• nslookup is used for querying the Domain Name System (DNS) to obtain domain name or IP address mapping and other DNS records.

These commands do not provide the specific interface configuration details that ipconfig does, which is why ipconfig is the most appropriate choice for this question.