Pre-Defined Ntp Time Servers List - ZyXEL Communications NWA50AX User Manual

Table 62 Configuration > System > Date/Time (continued)
L ABEL
Time Server Address
Sync. Now
Time Zone Setup
Time Zone
Enable Daylight
Saving
Start Date
End Date
Offset
Apply
Reset
16.3.1 Pre - de fine d NT P T im e Se rve rs L ist
When you turn on the Zyxel Device for the first time, the date and time start at 2003-01-01 00:00:00. The
Zyxel Device then attempts to synchronize with one of the following pre-defined list of Network Time
Protocol (NTP) time servers.
Chapter 16 System
DESC RIPT IO N
Enter the IP address or URL of your time server. Check with your ISP/network administrator if
you are unsure of this information.
Click this button to have the Zyxel Device get the time and date from a time server (see the
field). This also saves your changes (except the daylight saving settings).
T im e Se rve r Addre ss
Choose the time zone of your location. This will set the time difference between your time
zone and Greenwich Mean Time (GMT).
Daylight saving is a period from late spring to fall when many countries set their clocks
ahead of normal local time by one hour to give more daytime light in the evening.
Select this option if you use Daylight Saving Time.
Configure the day and time when Daylight Saving Time starts if you selected
. The field uses the 24 hour format. Here are a couple of examples:
Sa ving a t
Daylight Saving Time starts in most parts of the United States on the second Sunday of
March. Each time zone in the United States starts using Daylight Saving Time at 2 A.M. local
time. So in the United States you would select
field.
Daylight Saving Time starts in the European Union on the last Sunday of March. All of the time
zones in the European Union start using Daylight Saving Time at the same moment (1 A.M.
GMT or UTC). So in the European Union you would select
type in the field depends on your time zone. In Germany for instance, you would type 2
a t
because Germany's time zone is one hour ahead of GMT or UTC (GMT+1).
Configure the day and time when Daylight Saving Time ends if you selected
. The field uses the 24 hour format. Here are a couple of examples:
Sa ving a t
Daylight Saving Time ends in the United States on the first Sunday of November. Each time
zone in the United States stops using Daylight Saving Time at 2 A.M. local time. So in the
United States you would select
Daylight Saving Time ends in the European Union on the last Sunday of October. All of the
time zones in the European Union stop using Daylight Saving Time at the same moment (1
A.M. GMT or UTC). So in the European Union you would select
time you type in the field depends on your time zone. In Germany for instance, you would
a t
type 2 because Germany's time zone is one hour ahead of GMT or UTC (GMT+1).
Specify how much the clock changes when daylight saving begins and ends.
Enter a number from 1 to 5.5 (by 0.5 increments).
For example, if you set this field to 3.5, a log occurred at 6 P.M. in local official time will
appear as if it had occurred at 10:30 P.M.
Click to save your changes back to the Zyxel Device.
Apply
Click to return the screen to its last-saved settings.
Re se t
NWA50AX User's Guide
141
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