Appendix 4 Network Function of Embroidery Machine
itself. It’s like we find the phone by the phone number in the phone book. In one network
the IP address must be unique.
2
）
Form of IP address
One IP address includes 4 decimal integers portioned by decimal points. Each integer
is in fact composed of 8 binary numbers. So the maximum of each integer is 255 and the
minimum is 0.
3
）
Structure and classification of IP
The four numbers of IP address can be divided into 2 parts. One is network number
for marking the network. Another is computer number for marking the specific machine in
one network. IP addresses are divided into 3 kinds: A, B and C.
A: the first number represents network and the following 3 numbers represent computer.
B: the first two numbers represent network and the following 2 numbers represent
computer.
C: the first three numbers represent network and the last one represents computer.
We will use the following example to explain the network number and computer number
of C type.
Network
Network Number
Computer Number
1
192.168.1
.1
1
192.168.1
.2
1
192.168.1
.3
1
192.168.1
.4
2
192.168.2
.1
2
192.168.2
.2
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