Billion Electric Company BILLION BIPAC-7500GL User Manual

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Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Firewall Router with 3DES Accelerator 
 
 
Chapter 4:Configuration 
 
 
 
System 
There are six items within the System  section:  Time Zone, Remote Access, Firmware 
Upgrade, Backup/Restore, Restart 
and User Management. 
 
 
Time Zone 
 
The router does not have a real time clock on board; instead, it uses the Simple Network 
Time Protocol (SNTP) to get the current time from an SNTP server outside your network. 
Choose your local time zone, click Enable and click the Apply button. After a successful 
connection to the Internet, the router will retrieve the correct local time from the SNTP 
server you have specified. If you prefer to specify an SNTP server other than those in the 
drop-down list, simply enter its IP address as shown above. Your ISP may provide an 
SNTP server for you to use. 
Resync Poll Interval
 (in minutes) is the periodic interval the router will wait before it re-
synchronizes the router’s time with that of the specified SNTP server. In order to avoid 
unnecessarily increasing the load on your specified SNTP server you should keep the poll 
interval as high as possible – at the absolute minimum every few hours or even days. 
 
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