System information

1. CONFIGURATION OVER WEB BROWSER
Example of the IPSec Tunnel configuration:
Figure 35: Topology of example IPsec configuration
IPsec tunnel configuration:
Configuration A B
Remote IP Address 10.0.0.2 10.0.0.1
Remote Subnet 192.168.2.0 192.168.1.0
Remote Subnet Mask 255.255.255.0 255.255.255.0
Local Subnet 192.168.1.0 192.168.2.0
Local Subnet Mas: 255.255.255.0 255.255.255.0
Authenticate mode pre-shared key pre-shared key
Pre-shared key test test
Table 34: Example IPsec configuration
Examples of different options for configuration and authentication of IPsec can be found in
the configuration manual IPsec tunnel.
1.18 GRE tunnels configuration
To enter the GRE tunnels configuration, select the GRE menu item. The GRE tunnel is
used for connection of two networks to one that appears as one homogenous. It is possible
to configure up to four GRE tunnels. In the GRE Tunnels Configuration window are four rows,
each row for one configured GRE tunnel.
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