User's Manual

Industrial 5G NR Cellular Gateway
ICG-2515-NR series
- 43 -
Object Description
IP Address
Enter the IP address of your cellular gateway The default is
192.168.1.1.
Subnet Mask
An address code that determines the size of the network. Normally
use 255.255.255.0 as the subnet mask.
DHCP Server
By default, the DHCP Server is enabled.
If user needs to disable the function, please uncheck the box.
Start IP Address
By default, the start IP address is 192.168.1.100.
Please do not set it to the same IP address of the cellular gateway
Maximum DHCP Users
By default, the maximum DHCP users are 101, which means the
cellular gateway will provide DHCP client with IP address from
192.168.1.100 to 192.168.1.200 when the start IP address is
192.168.1.100.
Next
Press this button to the next step.
Cancel
Press this button to undo any changes made locally and revert to
previously saved values.
Step 3: Priority Interface
The cellular gateway supports two access modes on the WAN side shown in Figure 4-4-5
Figure 4-4-5: Setup Wizard – WAN 1 Configuration
Object Description
WAN Priority
 Auto: WAN Ethernet is first priority and second priority is NR/
LTE. The default
is Auto.
 LTE/NR Only: The priority is only LTE/NR

ETH Only: The priority is only Ethernet.

LTE/NR First: LTE/NR is first priority and second priority is Ethernet