Hawking h2br4 Benutzerhandbuch

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Figure 2.9 
 
 
Parameter 
  Description 
 
Speed 
The send/upstream and receive/downstream speed of the WAN line the 
WAN port is connected to. 
 
Connectivity check 
You can key in an IP. The router will ping that IP to verify if the WAN 
line can access the Internet. You also can select “Ping Default Gateway”, 
and the router will check if the WAN line is ok by ping the default 
gateway of the WAN port. 
 
Operation 
If you select “Enable”, the WAN port will be activated when the system 
boot up. If you select “Backup”, the WAN port is disabled on start up. 
But when other enabled WAN ports fail, the backup WAN port will be 
activated and take over all the traffic. 
 
 
2.2.8 DNS 
A Domain Name System (DNS) server is like an index of IP addresses and Web addresses.  If you type a Web address 
into your browser, such as www.router.com, a DNS server will find that name in its index and the matching IP address. 
Most ISPs provide a DNS server for speed and convenience.  If your Service Provider connects you to the Internet with  
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