Which type of attack attempts to overflow the content-addressable memory (CAM) table in an Ethernet switch?

An evil twin attack involves a rogue wireless access point mimicking a legitimate one to intercept client connections, not targeting a switch's CAM table.

DNS cache flooding (or poisoning) injects fraudulent data into a DNS resolver's cache to redirect traffic, unrelated to switch CAM tables.

A MAC flooding attack sends a multitude of frames with spoofed MAC addresses to a switch, filling its CAM table to capacity. Once full, the switch enters a fail-open mode, broadcasting all traffic to all ports, which allows an attacker to capture network data.

A DDoS attack involves overwhelming a target with traffic from multiple sources, which is a different mechanism and objective than overflowing a switch's internal tables.