Geneko GWG, User Manual

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104
User Manual
GWG Gateway
2. The GWG Gateway requirements:
•
Static IP WAN address,
•
Peer Tunnel Address will be the HQ router WAN IP address (static IP address),
•
Remote Subnet is HQ LAN IP address and Remote Subnet Mask is subnet mask of HQ LAN.
GSM/UMTS APN Type: For GSM/UMTS networks GWG Gateway 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 10.10.10.2 255.255.255.252
tunnel source FastEthernet0/0
tunnel destination 172.29.8.5
ip route 10.1.1.0 255.255.255.0 tunnel0
Command for tunnel status: show ip interface brief
The GWG Gateway Sample Configuration:
•
Click LAN Ports Tab, to open the LAN Port Settings 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
80
– LAN Port 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/LTE provider’s network default gateway).
•
Click Mobile Settings Tab to configure parameters necessary for GSM/UMTS/LTE connection. All
parameters necessary for connection configuration should be required from mobile operator.
•
Check the status of GSM/UMTS/LTE connection ( Mobile Settings Tab). If disconnected please click
Connect button.
•
Click VPN Settings > GRE Tunneling to configure new VPN tunnel parameters: