User Manual
GWR High Speed Cellular Router Series
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Figure 66– Network configuration page for GWR Router 1
Use SIM card with a 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
Mobile Settings
Tab to configure parameters necessary for GSM/UMTS connection. All
parameters necessary for connection configuration should be required from mobile operator.
Check the status of GSM/UMTS connection (
Mobile Settings
Tab). If disconnected please click
Connect
button.
Click
VPN Settings
>
GRE
to configure GRE tunnel parameters:
Enable: yes
Local Tunnel Address: 10.10.10.1
Local Tunnel Netmask: 255.255.255.252 (Unchangeable, always 255.255.255.252)
Tunnel Source: 1. 10.251.49.2 ( obtained by the network provider )
2. Select HOST from drop down menu if you want to use host name as peer
identifier
Tunnel Destination: 1. 10.251.49.3 (obtained by the network provider )
2. Select HOST from drop down menu if you want to use host name as
peer identifier
KeepAlive enable: no,
Period:(none),
Retries:(none),
Press ADD to put GRE tunnel rule into GRE table.
Press
Save
to accept the changes.
Figure 67– GRE configuration page for GWR Router 1