Answer:
Preamble
Explanation:
In the computer network , the ether-net is the frame of link layer protocol data. This frame is used ether net with physical layer of transport mechanism. The ether net frame is of different type.
- The ether-net II
- The Novel raw IEEE 802.3
- IEEE 802.2 LLC
- IEEE 802.2 SNAP
Each of the Ethernet frame started from Ether net header. It contains the source and the destination. The MAC address is called its first two address.
The answer to this problem is A, one-to-one.
