Draytek Vigor3910 Series, User Manual

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Vigor3910 Series User’s Guide 290
zone.

Customized: By Date – Select this option if DST starts
and ends on fixed dates.
 Customized: By Weekday - Select this option if DST
starts and ends on certain days of the week.
Automatically Update
Interval
Select the time interval at which the router updates the
system time.
Send NTP Request
Through Specify a WAN interface to send NTP request for time
synchronization.
Select OK to save changes on the page, or Cancel to discard changes without saving.
V
V
-
-
1
1
-
-
1
1
0
0
S
S
N
N
M
M
P
P
This section allows you to configure settings for SNMP and SNMPV3 services.
The SNMPv3 is more secure than SNMP through the use of encryption (supports AES and DES)
and authentication (supports MD5 and SHA) for the management needs.
Available settings are explained as follows:
Item Description