Question

Which two of the following represent valid Ethernet frame headers for a packet captured
on your local network? (Choose 2)
00 80 C7 67 A0 93 FF FF FF FF FF FF 08 00
00 80 C7 67 A0 93 00 41 7B 32 ED 64 08 00
00 80 C7 67 A0 93 00 80 C7 67 A0 93 08 00
FF FF FF FF FF FF 00 80 C7 67 A0 93 08 00

Answer 1

Options 2 and 4 are correct.

• From given options  
• 00 80 C7 67 A0 93 00 41 7B 32 ED 64 08 06 (valid)
• FF FF FF FF FF FF 00 80 C7 67 A0 93 08 06 (valid)
• represent valid Ethernet frame headers for a packet captured on our local network.
• The source MAC is not broadcast.
• And the source MAC and destination MAC are never the same.