Users Manual

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WANConnectionSettings(Cellular) 
Clicking an Ethernet WAN connection will result in the following screens:
WAN Connection Settings
WAN
Connection
Name
Indicate a name you wish to give this WAN connection
Enable
Click the checkbox to toggle the on and off state of this connection.
Routing Mode
This option allows you to select the routing method to be used in routing IP frames via the WAN
connection. The mode can be either NAT (Network Address Translation) or IP Forwarding.
In the case if you need to choose IP Forwarding for your scenario. Click the button to enable
IP Forwarding.
DNS Servers
Each ISP may provide a set of DNS servers for DNS lookups. This setting specifies the
DNS (Domain Name System) servers to be used when a DNS lookup is routed through this
connection.
Selecting Obtain DNS server address automatically results in the DNS servers assigned by the
WAN DHCP server being used for outbound DNS lookups over the connection. (The DNS
servers are obtained along with the WAN IP address assigned by the DHCP server.) When Use
the following DNS server address(es) is selected, you may enter custom DNS server addresses
for this WAN connection into the DNS server 1 and DNS server 2 fields.