Computer Science for IGCSE & O level - Hardware (Section 27 - No. 27)
What is the function of a switch in a local area network (LAN)?
To assign IP addresses.
To provide internet access.
To connect devices and forward data packets based on MAC addresses.
To translate domain names into IP addresses.
คำอธิบาย
A switch connects devices and forwards data based on their MAC addresses within a LAN.