Chapter 7: Computer Link Function
[3] IP addresses on an Ethernet
In general, the UDP/IP uses a
The IP address consists of a network address and a host address. Normally, a class C configuration is used in the FA industry.
Class C | 1 | 1 | 0 | X | Network address | Host address | |
(20 bits) | (8 bits) | ||||||
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IP address classifications on an Ethernet
Each 8 bits of the address are separated by a period and can be expressed as a decimal number. For example, class C IP addresses are expressed as follows.
11000000 | 00000010 | 00000000 | 00000011 |
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192 | 001. | 000. | 003. |
| Network address |
| Host number |
Note: The default address in the
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An example of an IP address on a class C Ethernet