Fields in an Ethernet frame. Use the pulldown menus below to match the name of the field with the function$/$purpose of a field within an Ethernet frame.

Question $4$ options:

$6$

Cyclic redundancy check $($CRC$)$ field

Sequence number field

Source address field

Type field.

Data $($payload$)$ field

$1.$

Used to detect and possibly correct bit$-$level errors in the frame.

$2.$

$48-$bit MAC address of the sending node.

$3.$

The contents of this field is typically $($bit not always$)$ a network$-$layer IP datagram.

$4.$

Used to demultiplex the payload up to a higher level protocol at the receiver.

$5.$

This field does not exist in the Ethernet frame

$6.$

Used only to detect, but never correct, bit$-$level errors in the frame.

$7.$

Used for flow control.