How to Configure UTT Router to Act as a DHCP Server for Two Subnets?

This document applies to firmware version ReOS V10.
 
User Requirements
 
A company’s network uses a UTT router to connect to the Internet. The network consists of two subnets: 192.168.1.0/24 (Subnet 1) and 192.168.2.0/24 (Subnet 2). It is required that all the local computers obtain IP addresses from the DHCP server of the router.
 
Analysis
 
By default, the router will assign IP addresses from the first DHCP address pool in the DHCP address pool list, then the second, and so on.
In this example, we need to configure a DHCP address pool for the computers in the Subnet 1, so that their IP addresses are in the 192.168.1.0/24; configure a second address pool for the computers in the Subnet 2, and create DHCP manual bindings for them, so that their IP addresses are in the 192.168.2.0/24 subnet.
 
Configuration Steps
Login to the Web UI of your router, and then do the following settings.
1.Configuring Two LAN IP Addresses
2.Go to the Basic > LAN page, see the following figure.
Enter 192.168.1.1 in the IP Address text box.
Enter 192.168.2.1 in the IP Address 2 text box.
Leave the other parameters at their default values.
Click the Save button to save the settings.
 
Configuring the First DHCP Address Pool
Go to the Advanced > DHCP page, and then select the DHCP Server radio button to go to DHCP Server page.
Select the Address Pool List tab, and then click the Edit hyperlink of the pool1, the related information will be displayed in the setup page, see the following figure.
 
Enter 192.168.1.2 in the Start IP Address text box, 253 in the Number of Addresses text box, and 192.168.1.1 in the Default Gateway text box.
Configure other parameters as required.
Click the Save button to save the settings.
 
Configuring the Second DHCP Address Pool
Go to the Advanced > DHCP page, and then select the DHCP Server radio button to go to DHCP Server page.
Select the Address Pool Settings tab to go to the setup page, see the following figure.
Enter a unique name (pool2 in this example) in the Pool Name text box.
Enter 192.168.2.2 in the Start IP Address text box, 253 in the Number of Addresses text box, and 192.168.2.1 in the Default Gateway text box.
Configure other parameters as required.
Click the Save button to save the settings.
 
Configuring DHCP Manual Bindings
You can add DHCP manual bindings one by one. To add a DHCP manual binding, follow these steps:
1.Go to the Advanced > DHCP page, and then select the DHCP Server radio button to go to the DHCP Server page.
2.Select the Manual Binding Settings tab to go to the setup page, see the following figure.
 
 
Select the pool2 from the Bind to drop-down list.
Enter a unique name (test in this example) in the User Name text box.
Enter the IP address that you want to reserve for the DHCP client in the IP Addresstext box, 192.168.2.2 in this example.
Enter the MAC address of the DHCP client in the MAC Address text box,000795a81c3d in this example.
Leave the other parameters at their default values.
Click the Save button to save the settings.