Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
Douglas Jacobsonamazon.com
Introduction to Network Security (Chapman & Hall/CRC Computer and Information Science Series Book 19)
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)
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.
Often the two computers with the same IP address will detect each other and report an error. If the two computers are not in the same network, then the computer on the network defined by the destination IP address will get the packet.
Douglas Jacobson • 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)
Internet service provider (ISP).