ZyXEL g-2000 plusv2 ユーザーガイド

ZyXEL G-2000 Plus v2 User’s Guide

72

Chapter 4 System Screens

Get from Time 

Server

Select this if you would like a time server to update the time on your ZyXEL 

device.

Time Protocol

Select the time service protocol that your time server uses. Not all time servers 

support all protocols, so you may have to check with your ISP/network 

administrator or use trial and error to find a protocol that works.
The main difference between protocols is the format. 
Daytime (RFC 867) format is day/month/year/time zone of the server. 
Time (RFC 868) format displays a 4-byte integer giving the total number of 

seconds since 1970/1/1 at 0:0:0. 
The default, NTP (RFC 1305), is similar to Time (RFC 868). 
Select None to enter the time and date manually. 

Time Server 

Address

Enter the IP address or the URL of your time server. Check with your ISP/

network administrator if you are unsure of this information.

Time Zone Setup

Time Zone 

Choose the time zone at your location. This sets the time difference between 

your time zone and Greenwich Mean Time (GMT). 

Daylight Savings

Select this option if you use daylight savings time. Daylight savings is a period 

from late spring to early fall when many countries set their clocks ahead of 

normal local time by one hour to give more daytime light in the evening.

Start Date 

Enter the month and day that daylight-savings time starts if you select 

Daylight Savings.

End Date 

Enter the month and day that daylight-savings time ends if you select Daylight 

Savings.

Apply

Click Apply to save your changes back to the ZyXEL device.

Reset

Click Reset to reload the previous configuration for this screen.

Table 18   Time Setting