Which frame component carries the user payload in an Ethernet frame?

Prepare for the Cisco Certified Network Associate (CCNA) Exam with comprehensive quizzes, multiple choice questions, and detailed explanations. Gear up for success with a blend of structured study materials and expert tips!

Multiple Choice

Which frame component carries the user payload in an Ethernet frame?

Explanation:
In an Ethernet frame, the user payload is carried in the data field. The header holds the destination and source MAC addresses and the Ethertype (or length) field to indicate the protocol of the payload. The trailer contains the Frame Check Sequence (CRC) used to detect errors in the frame. The data field is where higher-layer data—such as a TCP segment or UDP datagram—resides, which is why this is the part that carries the actual user payload. For context, the data portion has a minimum size to satisfy Ethernet’s frame size requirements and can hold up to 1500 bytes in standard Ethernet.

In an Ethernet frame, the user payload is carried in the data field. The header holds the destination and source MAC addresses and the Ethertype (or length) field to indicate the protocol of the payload. The trailer contains the Frame Check Sequence (CRC) used to detect errors in the frame. The data field is where higher-layer data—such as a TCP segment or UDP datagram—resides, which is why this is the part that carries the actual user payload. For context, the data portion has a minimum size to satisfy Ethernet’s frame size requirements and can hold up to 1500 bytes in standard Ethernet.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy