DIR-820
AC1200 Wave 2 MU-MIMO Wi-Fi Router
User Manual
Configuring via Web-based Interface
In the
DHCP Options
section, you can change default values for some options of DHCP protocol
(IP address, subnet mask, DNS servers) or specify additional parameters which the built-in DHCP
server should send to clients to configure the local network.
Figure 83. Configuring the local interface. The
IPv4
tab. The section for configuring DHCP options.
To do this, click the
ADD
button (
).
Figure 84. Configuring the local interface. The
IPv4
tab. The window for configuring a DHCP option.
In the opened window, you can specify the following parameters:
Parameter
Description
Known DHCP options
From the drop-down list, select an option which you want to
configure.
Options value
Specify the value for the selected option.
Force
Move the switch to the right to let the DHCP server send the
selected option regardless of the client's request.
Move the switch to the left to let the DHCP server send the selected
option only when the client requests it.
After specifying the needed parameters, click the
APPLY
button.
To edit the parameters of an option, left-click the relevant line in the table. In the opened window,
change the needed parameters and click the
APPLY
button.
To remove the value of an option, select the checkbox located to the left of the relevant line in the
table and click the
DELETE
button (
). Then click the
APPLY
button.
In the
Static IP Addresses
section, you can specify MAC address and IPv4 address pairs (set a
fixed IPv4 address in the local area network for a device with a certain MAC address). The router
assigns IPv4 addresses in accordance with the specified pairs only when the DHCP server is
enabled (in the
Dynamic IP Addresses
section, the
Server
value is selected from the
Mode of
dynamic IP address assignment
drop-down list).
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