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Parameter
Description
Subnet Mask
It specifies the subnet mask assigned by the DHCP server to devices. The default value
is 255.255.255.0.
It specifies the gateway IP address assigned by the DHCP server to devices. Generally, it
is the LAN IP address of the router connected to the internet. The default value is
192.168.0.1.
Gateway Address
Only through a gateway can a LAN device access a server or host which is not in the
local network segment. You are recommended to enter a gateway IP address which can
access the internet. Otherwise, the device in the LAN network cannot access the
internet.
It specifies the DNS server address provided by your ISP. If you do not know it, please
consult your ISP.
Primary DNS
To enable devices to access the internet, set this parameter to a correct DNS server IP
address or DNS proxy IP address.
Secondary DNS
It specifies the second DNS server address (if any) provided by your ISP. This parameter
is optional, which indicates you can leave it blank if your ISP does not provide this
parameter.
It specifies the validity period of an IP address assigned by the DHCP server to a device.
By default, it is 1 day.
Lease Time
When half of the lease time has elapsed, the device sends a DHCP request to the DHCP
server to renew the lease time. If the request succeeds, the lease time is extended
based on the request. Otherwise, the device sends a request again when 7/8 of the
lease time has elapsed. If the request succeeds, the lease time is extended based on
the request. Otherwise, the device must request a new IP address from the DHCP
server after the lease time expires.
You are recommended to retain the default value.
4.2.2 Configuring DHCP server of the AP
To access the configuration page, choose Internet Settings > DHCP Server.
Procedure
Step 1 Enable DHCP Server function.
Step 2 Customize required parameters.
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