DG-LB1054UV User Manual
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3.2.3.4.3 GRE rule Configuration
1.
Tunnel Name:
The name of this GRE tunnel.
2.
Interface:
Select the interface form the drop down list.
3.
Operation Mode:
Supports “Always on”.
4.
Tunnel IP:
Assign a virtual IP address of this tunnel.
5.
Remote IP:
Enter the IP address of remote host that you want to connect.
6.
Key:
Enter the password to establish GRE tunnel with remote host.
7.
TTL:
Time-To-Live for packets. The value is within 1 to 255. If a packet passes number
of TTL routers and still can't reach the destination, then this packet will be dropped.
8.
Keep alive:
Enter the ping IP and the interval.
9.
Default Gateway/Remote Subnet:
You can choose a tunnel as the default gateway for
WAN connection. Or enter the local subnet of remote host. If a packet wants to go to this
subnet, the GRE tunnel will be established automatically.
10.
DMVPN Spoke:
Selects device as device which connects to cental HUB.
11.
IPsec Pre-Shared Key:
Enter the preshared key.
12.
Tunnel:
Enable or Disable this GRE tunnel.
Click on “Save” to store what you just select or ”Undo” to give up.
