Networks - IP's and Packet tracers

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IP Address and Classes

Different IP classes

A - 255.0.0.0

B - 255.255.0.0

C - 255.255.255.0

D - 255.255.255.255                                                                                                                                    

Public IP: Can be anything 32bit character. It is used to identify a network

Private IP: Based on the networks subnet mask it is used to identify devices on a network

Packet tracer

A packet tracer is used to simulate a network and test if the connection will work. It can be used by business to check if there systems will work before they make any financial decisions.




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