Web-based Configuration Guide Networks Settings
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3.9 Configuring DHCP Server
3.9.1 Overview
The DHCP server function enables a router to automatically assign IP addresses to clients so that clients
connected to the LAN ports or Wi-Fi network of the router obtain IP addresses for Internet access. When multiple
routers are connected through LAN ports, a DHCP server conflict will occur. In this case, you need to disable
the DHCP server function and keep the DHCP service only on one router available. Otherwise, some devices
may be disconnected from the network from time to time.
3.9.2 Configuration Steps
1. Configuring the DHCP Server Function
Mobile Phone View: Choose More > Switch to PC view > More > Basics > LAN > LAN Settings.
PC View: Choose More > Basics > LAN > LAN Settings.
DHCP Server: The DHCP server function is enabled by default. You are advised to enable it when only a single
router is used. When multiple routers are connected to the primary router through LAN ports, disable this function.
Caution
If the DHCP server function is disabled on all routers in the network, clients cannot automatically obtain IP
addresses. You need to enable the DHCP server on a router or manually configure a static IP address for each
client for Internet access.
Start: Enter the start IP address of the DHCP address pool. A client obtains an IP address from the address
pool. If all the addresses in the address pool are used up, the client will fail to obtain the IP address.
IP Count: Enter the number of IP addresses in the address pool. The default value is 254.
Lease Time (Min): Enter the address lease time period. When a client keeps connected, the lease is
automatically renewed. If a lease is not renewed due to the client disconnection or network instability, the IP
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