Netstat (network statistics) is a command-line tool that displays network connections for the Transmission Control Protocol (both incoming and outgoing), routing tables, and a number of network interface (network interface controller or software-defined network interface) and network protocol statistics.
Incorrect:
Not A: nslookup is used for DNS troubleshooting.
Not B: Nbtstat is designed to help troubleshoot NetBIOS name resolution problems.
Not C: ping is used to troubleshoot network connectivity.