What is the maximum Ethernet frame size in bytes?

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Multiple Choice

What is the maximum Ethernet frame size in bytes?

Explanation:
The maximum Ethernet frame size on the wire is 1518 bytes. This comes from the standard payload limit of 1500 bytes (the MTU) plus the 14-byte header (destination, source, and EtherType/Length fields) and the 4-byte Frame Check Sequence (FCS). The preamble and start-of-frame delimiter aren’t counted as part of the frame size. So 1500 + 14 + 4 = 1518 bytes. If VLAN tagging is used, the frame can grow to 1522 bytes, and jumbo frames can exceed 1518 bytes, but for a standard Ethernet frame without VLAN, 1518 is the maximum.

The maximum Ethernet frame size on the wire is 1518 bytes. This comes from the standard payload limit of 1500 bytes (the MTU) plus the 14-byte header (destination, source, and EtherType/Length fields) and the 4-byte Frame Check Sequence (FCS). The preamble and start-of-frame delimiter aren’t counted as part of the frame size. So 1500 + 14 + 4 = 1518 bytes. If VLAN tagging is used, the frame can grow to 1522 bytes, and jumbo frames can exceed 1518 bytes, but for a standard Ethernet frame without VLAN, 1518 is the maximum.

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