What command displays the IP address, subnet mask, and default gateway of the system you are currently on?

A.
ipconfig

B.
ping

C.
tracert

D.
nslookup

Explanation:
Working with Ipconfig and Ping

The ipconfig and ping commands are probably the two most commonly used commands when analyzing and troubleshooting networking issues.
Although ipconfig displays information, it can also be used to make basic configuration changes and reset certain facets of DHCP and DNS.