Name two common Windows command-line tools used for troubleshooting and what they do?

Name two common Windows command-line tools used for troubleshooting and what they do?

• A. netstat lists running processes; tracert shows disk health
• B. nslookup prints directory contents; chkdsk tests local network
• C. ipconfig shows network config; ping tests connectivity to a host
• D. ipconfig lists running services; tracert tests connectivity

Answer: (C)

Network troubleshooting on Windows often hinges on quickly checking your own network settings and testing whether you can reach another host. The two common command-line tools for this are ipconfig and ping. ipconfig shows your current network configuration, including your IP address, subnet mask, default gateway, and DNS servers, so you can confirm you have the right address and DNS settings. Ping tests connectivity by sending an ICMP echo request to a specified host and reporting whether a reply is received along with the round-trip time, which helps verify reachability and gauge latency or packet loss. Other tools serve different purposes—netstat shows active connections rather than local settings, tracert maps the route to a destination rather than checking disk health, nslookup handles DNS name resolution, and chkdsk checks disk integrity.

Network troubleshooting on Windows often hinges on quickly checking your own network settings and testing whether you can reach another host. The two common command-line tools for this are ipconfig and ping. ipconfig shows your current network configuration, including your IP address, subnet mask, default gateway, and DNS servers, so you can confirm you have the right address and DNS settings. Ping tests connectivity by sending an ICMP echo request to a specified host and reporting whether a reply is received along with the round-trip time, which helps verify reachability and gauge latency or packet loss. Other tools serve different purposes—netstat shows active connections rather than local settings, tracert maps the route to a destination rather than checking disk health, nslookup handles DNS name resolution, and chkdsk checks disk integrity.