ADSL2/2+ Router 
packets are sending to. 
  Metric: the number of the routers that the data packets go through 
(optional). 
  Apply /Save:Complete the settings.   
 
Note: 
  Destination IP address cannot be at the same net segment with 
the IP addresses of the router’s WAN or LAN port. 
  We recommend using the default settings if there is no special 
requirement, for inappropriate or incorrect route setting would 
cause network malfunction. 
 
4.2.12 DNS 
DNS server   
DNS server is used to map the domain name and it can be 
automatically obtained when you connect to the ISP or it can also be 
manually configured. 
 
After entering the DNS server IP address, click “Apply/Save” to save 
the settings. 
 
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