A User Reports Being Unable to Browse the Internet

Multiple Choice

A user reports being unable to browse the Internet. A technician believes the cause of the issue is related to DNS. Which of the following should the technician perform NEXT?

A) Test the theory by attempting to browse to a website's known IP address.
B) Implement preventive measures by manually assigning a DNS server to the PC.
C) Identify the problem by running the command ipconfig /flushdns . Identify the problem by running the command ipconfig /flushdns .
D) Document the findings in the organization's local knowledge base.