Vigor2750 Series User’s Guide 39
IP Address Type the IP address if you choose Static IP as the WAN IP
network setting.
Subnet Mask Type the subnet mask if you chose Static IP as the WAN IP.
Primary DNS Server If you choose Static IP for WAN IP Network Settings, you
must specify a DNS server IP address here because your ISP
should provide you with usually more than one DNS Server. If
your ISP does not provide it, the router will apply a default
DNS Server automatically.
Secondary DNS Server If you choose Static IP for WAN IP Network Settings, you can
specify secondary DNS server IP address here because your ISP
often provides you more than one DNS Server. If your ISP does
not provide it, the router will apply a default secondary DNS
Server automatically.
Redial Policy If you want to connect to Internet all the time, you can choose
Always On. Otherwise, choose Connect on Demand and
Idle Time Out Set the timeout for breaking down the Internet after passing
through the time without any action. When you choose Connect
on Demand, you have to type value here.
MTU Size It means Max Transmit Unit for packet. The default
setting is 1442.
Clone MAC Address It is available when the box of Enable is checked. Click Clone
MAC Address. The result will be displayed in the field of
MAC Address.
After finishing all the settings here, please click OK to activate them.
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If your router connects to a 3G modem and you want to access Internet via 3G modem, choose
3G as connection type and type the required information in this web page.