CompTIA A+ 220-902 Question D-63

A technician is installing a new wired router and needs to disable all the ports currently not in use. The documentation for router mentions the web interface for the router is available by default at 192.168.1.1. In which of the following ways would the technician go about doing this?

A. Place labels on top of all the ports that are not to be used.
B. Manually set the IP address to 10.168.1.1, and then access the website at 192.168.1.1.
C. Use an Internet browser to access the router configuration at 192.168.1.1.
D. Use Windows Explorer and search for a file called 192.168.1.1.