# IOT_device network settings:

## Setting the mask for Raspberry pi :(172.17.4.101/24)
remember to set the Mask to `255.255.255.0` => set the `IPv4` Address = `172.17.4.101/24`. If there are going to have multiple Raspberries, set the IP address to `172.17.4.10x/24`(x=2 , 3 , 4.....etc)

## Set the statistic Network :
### Facility :
step 1 : `cd /etc`
step 2 : `nano dhcpcd.conf `
step 3 : change the inform address to the address that specify above : `inform 172.17.4.101/24`
step 4 : `static ip_address = 172.17.4.101/24`

### H/Q :
step 1 : `cd /etc`
step 2 : `nano dhcpcd.conf `
step 3 : change the inform address to the address that specify above : `inform 10.98.222.98/24`
step 4 : `static ip_address = 10.98.222.98/24`

## MQTT Server address :
Facility : `172.17.4.100 ` / `port ` = 1883 /` survival_time` =60
H/Q : `10.98.192.99` / `port` = 1883 / `survival_time` = 60