While nothing can prevent a lost connection due to an unplugged cable,the use of multi-homed computers means that two cables would have to be unplugged at the same time.

Question

Quizplus · Accepted Answer

Multi-homed computers have multiple network interfaces and can connect to different networks simultaneously. If one cable is unplugged, the computer can still maintain a connection through the other interface. Therefore, the use of multi-homed computers can reduce the likelihood of a lost connection due to unplugged cables, but it cannot completely prevent it. Two cables would need to be unplugged at the same time for the connection to be lost completely.

While Nothing Can Prevent a Lost Connection Due to an Unplugged