Geneko GWG, Руководство пользователя

Страница: 98 / 158

98
User Manual
GWG Gateway
•
Router will automatically add default route via ppp0 interface.
•
Optionally configure IP Filtering to block any unwanted incoming traffic.
•
Configure the GWG Gateway LAN address (10.1.1.1) as a default gateway address on your PCs.
•
Configure valid DNS address on your PCs.
GRE Tunnel configuration between two GWG Gateways
GRE tunnel is a type of a VPN tunnel, but it is not a secure tunneling method. Simple network with
two GWG Gateways is illustrated on the diagram below ( Figure
72
72 ). Idea is to create GRE tunnel for LAN
to LAN (site to site) connectivity.
Figure
72
– GRE tunnel between two GWG Gateways
The GWG Gateways requirements:
•
Static IP WAN address for tunnel source and tunnel destination address;
•
Source tunnel address should have static WAN IP address;
•
Destination tunnel address should have static WAN IP address;
GSM/UMTS APN Type: For GSM/UMTS/LTE 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.
The GWG Gateway 1 configuration:
•
Click LAN Ports , to open the LAN Port Settings screen. Use this screen to configure LAN TCP/IP
settings. Configure IP address and Netmask.
• IP Address: 192.168.4.1,
• Subnet Mask: 255.255.255.0,
• Press Save to accept the changes.