Which three statements accurately describe duplex and speed settings on cisco 2960 switches?

On Cisco 2960 switches, duplex settings determine whether a port operates in half-duplex or full-duplex mode, affecting data transmission efficiency. Speed settings control the rate at which data is transmitted over the port, typically at 10, 100, or 1000 Mbps. The switch can automatically negotiate these settings with connected devices using Auto-Negotiation, but manual configuration is also possible. Mismatched duplex settings between devices can lead to performance issues, such as collisions and degraded network performance.