Billion BIPAC-741 GE V2.0 ADSL Firewall Router
A Domain Name System (DNS) contains a mapping table for domain name and IP addresses. In the Internet, every host has a unique and friendly name such as www.yahoo.com and an IP address. As the IP Address is hard to remember, the DNS converts the friendly name into its equivalent IP Address.
You can obtain a Domain Name System (DNS) IP address automatically if your ISP has provided it when you logon. Usually when you choose PPPoE or PPPoA as your WAN - ISP protocol, the ISP will provide the DNS IP address automatically. You may leave it as blank. Or your ISP may provide you with an IP address of their DNS. If this is the case, you must enter the DNS IP address.
If you choose one of the other three protocols ─ RFC1483 routed /bridged and IPoA. Check with your ISP, it may provide you with an IP address of DNS. You must enter the DNS IP address if you set the DNS of your PC to the LAN IP address of this router.
3.6.3.3 System
There are six items under the System section: Time Zone, Remote Access, Firmware Upgrade, Backup/Restore, Restart Router and User Management.
When you click Time Zone, you get the following figure.
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