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Which of the following is the correct IEEE standards for these sub-layers?

The OSI Data Link layer is broken down into two sub-layers. Which of the following is the correct IEEE standards for these sub-layers?

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A.
802.1 and 802.2

B.
802.3 and 802.4

C.
802.3 and 802.5

D.
802.2 and 802.3

Explanation:
The Data Link layer is divided into two functional sublayers,
Logical Link Control (LLC) and Media Access Control (MAC). LLC, defined in the IEEE
802.2 specification, will communicate with the protocol immediately above it, the
Network layer, in either connection or connectionless mode. The MAC will have the
appropriately loaded protocols to interface with the protocol requirements of the
Physical layer. The IEEE MAC specification for Ethernet is 802.3, Token Ring is
802.5, wireless is 802.11, etc. So when you see IEEE standards as in 802.11, 802.16,
802.3, and so on, this is referring to the protocol what is working at the MAC
sub-layer of the Data Link layer of a protocol stack.

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