3. CONFIGURATION
3.12
GRE Tunnels Configuration
GRE is an unencrypted protocol.
To open the
GRE Tunnel Configuration
page, click
GRE
in the
Configuration
section of
the main menu. The GRE tunnel function allows you to create an unencrypted connection
between two separate LAN networks. The router allows you to create four GRE tunnels.
Item
Description
Create
Activates/deactivates the individual GRE tunnels.
Description
Displays the name of the tunnel specified in the configuration form.
Edit
Opens the GRE tunnel configuration form.
Table 42: GRE Tunnels Overview
Figure 41: GRE Tunnels List
Item
Description
Description
Description of the GRE tunnel.
Remote IP Address
IP address of the remote side of the tunnel.
Remote Subnet
IP address of the network behind the remote side of the tunnel.
Remote Subnet Mask
Specifies the mask of the network behind the remote side of the
tunnel.
Local Interface IP
Address
IP address of the local side of the tunnel.
Remote Interface IP
Address
IP address of the remote side of the tunnel.
Multicasts
Activates/deactivates sending multicast into the GRE tunnel:
•
disabled
– Sending multicast into the tunnel is inactive.
•
enabled
– Sending multicast into the tunnel is active.
Continued on next page
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