CHAPTER2 Ethernet Unit
2-15 Supplement
2-15-1 Typical network systems
How a particular user builds up a network system depends on factors such as the scale of the network.
■Example 1
In this example, several controllers are operated from one PC using one HUB.
HUB
PC |
|
| Controller | |
System setup example |
|
|
| |
|
|
|
|
|
| IP address | Subnet mask | Gateway |
|
PC | 192.168.0.2 | 255.255.255.0 | 192.168.0.1 |
|
Controller 1 | 192.168.0.3 | 255.255.255.0 | 192.168.0.1 |
|
Controller 2 | 192.168.0.4 | 255.255.255.0 | 192.168.0.1 |
|
Controller 3 | 192.168.0.5 | 255.255.255.0 | 192.168.0.1 |
|
|
|
|
|
|
38
