User Manual

Wireless-N 3G Router User Manual
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For example, ISP only allows certain MAC address to access the Internet, thus you can modify
your WAN port‟s MAC address in accord with the requirement of ISP, avoiding ISP‟s detection
 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 happened, you can contact your ISP for more information and
correct your router‟s MTU value
 Primary DNS: DNS server is used for resolve domain name. Your ISP will provides you with at
least one DNS IP address, input IP address of your DNS server in this field
 Secondary DNS: Input IP address of backup DNS server, or you can leave this field blank.
4.4.5. 3G User
Figure 4-19`
 ISP: Select ISP of your 3G card
 3G card type: Select the 3G card type that you are using