Which tool should you use?

You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).Server1 runs an application named App1. All client computers run Windows XP Professional Service Pack 3 (SP3).
Users from a remote network segment report poor performance when they run App1.
You need to identify whether the cause of the poor network performance is packet loss.
Which tool should you use?

A.
Netcap.exe

B.
Nestat.exe

C.
Pathping.exe

D.
Tracert.exe