Which of the following statements is TRUE regarding a Windows XP Professional computer which is not able to access the Internet?
A.
You should run the IPCONFIG /ALL command to check connectivity problems.
B.
You should run the IPCONFIG /RELEASE_ALL command to check connectivity problems.
C.
You should run the IPCONFIG /SHOWCLASSID command to check connectivity problems.
D.
You should run the IPCONFIG /SETCLASSID command to check connectivity problems.