Two workstations are unable to communicate on the network despite having known good cables.
When one device is unplugged from the network the other device functions properly. Which of the
following could be the cause of this failure?
A.
Duplicate IP address
B.
Incorrect subnet mask
C.
Incorrect gateway
D.
Wrong DNS
In a live enviroment, a client PC will seize to operate if it detects another client with an IP address.