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4G PoE IIoT Gateway
by default The default subnet mask is 255.255.255.0 (/24), and it means maximum 254 IP
addresses are allowed in this subnet. However, one of them is occupied by LAN
IP address of this gateway, so there are maximum 253 clients allowed in LAN
network.
Value Range
:
255.0.0.0 (/8) ~ 255.255.255.252 (/30).
Save
N/A Click the Save button to save the configuration
Undo
N/A
Click the Undo button to restore what you just configured back to the previous
setting.
Create / Edit Additional IP
This gateway provides the LAN IP alias function for some special management consideration. You can add
additional LAN IP for this gateway, and access to this gateway with the additional IP.
When Add button is applied, Additional IP Configuration screen will appear.
Configuration
Item Value setting Description
Name
.1 An Optional Setting Enter the name for the alias IP address.
Interface
1. A Must filled setting
2.
lo is set by default
Specify the Interface type. It can be lo or br0 .
IP Address
1. An Optional setting
2. 192.168.123.254 is set by
default
Enter the addition IP address for this device.
Subnet Mask
1. A Must filled setting
2.
255.255.255.0 (/24) is set
by default
Select the subnet mask for this gateway from the dropdown list.
Subnet mask defines how many clients are allowed in one network or subnet.
The default subnet mask is 255.255.255.0 (/24), and it means maximum 254 IP
addresses are allowed in this subnet. However, one of them is occupied by LAN
IP address of this gateway, so there are maximum 253 clients allowed in LAN
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