Computer Science for IGCSE & O level - Data Transmission (Section 10 - No. 25)
What purpose does the IP address serve in a data packet's header?
To identify the actual data that is being sent.
To identify the source and destination devices.
To facilitate error checking within the packet.
To determine the size of the packet.
คำอธิบาย
The IP address helps in routing packets to their intended recipients.