WF-2409
User Manual 
Figure 4-26 
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IP address: The IP address you obtained after connect to the Internet, if you haven’t 
connected to the Internet yet, this field is 0.0.0.0. 
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Subnet Mask: The Subnet mask you obtained after connect to the Internet, if you haven’t 
connected to Internet yet, this field is 0.0.0.0. 
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Default Gateway: The IP address of Default gateway you obtained after connect to the 
Internet, if you haven’t connected to Internet yet, this field is 0.0.0.0. 
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MTU: The MTU (Maximum Transmission Unit) setting specifies the largest packet size 
permitted for network transmission. Most DSL users should use the value 1492.You can 
set MTU manually, and you should leave this value in the 1200 to 1500 range. If the value 
you set is not in accord with the value ISP provide, it may causes some problems, such as 
fail to send Email, or fail to browse website. So if that happen, you can contact your ISP for 
more information and correct your router’s MTU value. 
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Primary DNS: The DNS server translates domain or website names into IP address, input 
the most common DNS server address you used or provided by your ISP. 
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Secondary DNS: Input IP address of a backup DNS server or you can leave this field 
blank. 
4.4.2.
LAN 
The IP address of LAN port is used for access router itself by computers that connect to the 
router directly; here you can set IP address you need. The IP address format is like 
***.***.***.***, and default IP address is 
192.168.1.1, the default subnet mask is 
 
255.255.255.0. 
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