Dhcp relay, 3 dhcp relay – Huawei DR814Q User Manual
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User Manual
Aolynk DR814Q ADSL2+ Broadband Router
4 Web-based Basic Configuration
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II. Set a DHCP server
The enabled DHCP server can assign the IP addresses, according to the defined
address range on this page, to the DHCP client sending a request. It is recommended
that you select the [Use a default range] check box to assign a suitable default IP
address pool for the current subnet.
If necessary, you can also set the DHCP address range manually. In this case, do not
select the [Use a default range] check box (by removing the tick). Type in the start and
end IP addresses in the corresponding fields, and then click
If necessary, you can type in commonly used DNS suffixes such as google.com in the
[Local domain name] text box. Thus, you can access the Google homepage by entering
http://www/ in the Web browser. Small and medium-sized enterprises can also set
their own DNS suffixes here while home users need not.
4.3.3 DHCP Relay
The DR814Q has the DHCP relay function to transmit packets between the DHCP
client and server in different network segments, thereby making the DHCP client on
multiple networks use the DHCP server across these segments.