A penetration team found the network switch has changed its behavior to learning mode and is functioning like a hub. The CAM table of the switch was filled with unnecessary traffic. Someone tried to…

A penetration team found the network switch has changed its behavior to learning mode and is functioning like a hub. The CAM table of the switch was filled with unnecessary traffic. Someone tried to penetrate into the network space by attacking the network switches. They wrote a report and submitted to higher authorities. Which of the following attacks did the attackers perform against the network switch?