USER MANUAL
GWR Router Series
73
GSM/UMTS APN Type:
For GSM/UMTS networks GWR Router connections may require a Custom
APN. A Custom APN allows for various IP addressing options, particularly static IP addresses, which are
needed for most VPN connections. A custom APN should also support mobile terminated data that may be
required in most site-to-site VPNs.
Cisco router sample Configuration:
Interface FastEthernet 0/1
ip address 10.2.2.1 255.255.255.0
description LAN interface
interface FastEthernet 0/0
ip address 172.29.8.4 255.255.255.0
description WAN interface
interface Tunnel0
ip address 10.1.1.1 255.255.255.0
tunnel source FastEthernet0/0
tunnel destination 172.29.8.5
ip route 10.1.1.0 255.255.255.0 tunnel0
The GWR Router Sample Configuration:
•
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
-
Subnet Mask: 255.255.255.0
-
Press
Save
to accept the changes.
Figure 57 - Network configuration page
•
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 required from mobile operator.
•
Check the status of GSM/UMTS connection (
WAN Settings
Tab). If disconnected please click
Connect
button.
•
Click
VPN Settings
>
GRE Tunneling
to configure new VPN tunnel parameters:
-
Enable: yes
-
Local Tunnel Address: 10.1.1.1
-
Local Tunnel Netmask: 255.255.255.252 (Unchangeable, always 255.255.255.252)
-
Tunnel Source: 172.29.8.5
-
Tunnel Destination: 172.29.8.4
-
KeepAlive enable: no
-
Period:(none)
-
Retries:(none)
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