Geneko GWR-I series, Руководство пользователя

Страница: 75 / 113

USER MANUAL GWR-I Cellular Router Series
75
Configuration Examples
GWR-I Router as Internet Router
The GWR-I Routers can be used as Internet router for a single user or for a group of users (entire
LAN). NAT function is enabled by default on the GWR-I Router. The GWR-I Router uses Network Address
Translation (NAT) where only the mobile IP address is visible to the outside world. All outgoing traffic uses
the GWR-I Router mobile IP address.
Figure 51 - GWR-I Router as Internet router
•
Click Network Tab, to open the LAN NETWORK screen. Use this screen to configure LAN TCP/IP
settings. Configure IP address and Netmask.
- IP address: 10.1.1.1
-
Netmask: 255.255.255.0
•
Press Save to accept the changes.
•
Use SIM card with a dynamic/static IP address, obtained from Mobile Operator. (Note the default
gateway may show, or change to, an address such as 10.0.0.1; this is normal as it is the GSM/UMTS
provider’s network default gateway).
•
Click WAN Settings Tab to configure parameters necessary for GSM/UMTS connection. All
parameters necessary for connection configuration should be provided by your mobile operator.
•
Check the status of GSM/UMTS connection ( WAN Settings Tab). If disconnected please click
Connect button.
•
Check Routing Tab to see if there is default route (should be there by default).
•
Router will automatically adds default route via ppp0 interface.
•
Optionally configure IP Filtering and TCP service port settings to block any unwanted incoming
traffic.
•
Configure the GWR-I Router LAN address (10.1.1.1) as a default gateway address on your PCs.
Configure valid DNS address on your PCs.