A user, Joe, calls and states every few hours he is unable to connect to the Internet for several
minutes but is able to access internal sites during this time. Which of the following tools would be
used to find the issue with the network connection?

A.
TRACERT

B.
NETSTAT

C.
IPCONFIG

D.
NSLOOKUP

Explanation:
http://support.microsoft.com/kb/162326