DIR-820 AC1200 Wave 2 MU-MIMO Wi-Fi Router
User Manual
Configuring via Web-based Interface
3. Select  your   time   zone   from   the  Time   zone  drop-down   list.   To   set   the   time   zone  in
accordance   with   the   settings   of   your   operating   system   or   portable   device,   click   the
DETERMINE TIMEZONE button.
4. Click the  APPLY  button. The  System date  and  System time  fields will be filled in
automatically and the Completed value will be displayed in the Synchronization field.
Additional settings are also available on the page:
Parameter Description
UTC offset settings
Move the switch to the right to set the UTC (Coordinated Universal
Time) offset for the router clock manually. In the UTC offset field
displayed, specify the required offset time (in minutes).
Configure daylight
saving time manually
Move the switch to the right to configure settings for daylight saving
time for the router clock manually. In the Daylight Saving Time
section   displayed,  specify   the   required   offset   time   for  daylight
saving   time  (in   minutes),   and    specify  the   needed   values   in   the
Beginning   of   daylight   saving   time  and  End   of   daylight
saving time sections. 
Get NTP server
addresses using DHCP
Move the switch to the right if NTP servers addresses are provided
by your ISP. Contact your ISP to clarify if this setting needs to be
enabled. 
If the switch is moved to the right, the NTP Servers section is not
displayed.
Run as a server for the
local network
Move the switch to the right to allow connected devices to use the IP
address of the router in the local subnet as a time server.
Time interval between
NTP requests after
synchronization with
NTP server
From  the  drop-down  list,   select   a   time  period   (in   seconds)   after
which a request to update the system time will be sent to the NTP
server or leave the Auto value.
Time interval between
NTP requests for
unsynchronized NTP
client
A time period (in seconds) after which a request to synchronize the
system time will be sent to the NTP server.
Select the needed value from the drop-down list.
• Auto: The time period is defined automatically.
• Manual: The time period is defined in accordance with the
value specified in the Interval value field.
Interval value
Specify the time period (in seconds). The minimum acceptable value
is 3.
After specifying the needed parameters, click the APPLY button.
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