Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
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Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
(preamble, start frame delimiter [SFD], frame check sequence [FCS]).
Douglas Jacobson • Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
Also, Part II discusses methods that can be used to change the hardware address of a device or to ignore the address filter and read all packets on the network.
Douglas Jacobson • Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
Look into this more, could be useful grey hat hacking tips
The network (IP) layer address can be assigned either dynamically or statically,
Douglas Jacobson • Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
destination. This discovery protocol can be a source of attack, which will be discussed in Part II of the book.
Douglas Jacobson • Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
What would happen if two computers had the same Ethernet address:
Douglas Jacobson • Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
If they were on the same network, the protocol will fail since the computer will reveice two different responses to the same packet. This is highly unlikely.If they were not on the same network, nothing will happen.