Billion Electric Company 800VGT User Manual
Page 82
Billion 800VGT Router
Ping to the IP
Interval (sec)
Ping to the IP Action
0.0.0.0
0
No
0.0.0.0
2000
No
xxx.xxx.xxx.xxx (Any valid IP Address)
0
No
xxx.xxx.xxx.xxx(Any valid IP Address)
2000
Yes, activate it in every 2000 second.
Disconnection Time after no traffic: This is the “NO Response” timer. When no traffic is received for 
more than the Disconnection time setting, the router will automatically halt the tunnel connection and 
re-establish it base after the Reconnection Time has elapsed. 180 seconds is minimum time interval for this 
function. 
Reconnection Time: This is the reconnecting time interval after the NO TRAFFIC timeout has occurred. 
3 minutes is minimum time interval for this function. 
Select the Apply button to update the settings.
Example: Configuring a IPSec LAN-to-LAN VPN Connection
Table 3: Network Configuration and Security Plan
Branch Office
Head Office
Local Network ID
192.168.0.0/24
192.168.1.0/24
Local Router IP
69.1.121.30
69.1.121.3
Remote Network ID
192.168.1.0/24
192.168.0.0/24
Remote Router IP
69.1.121.3
69.1.121.30
IKE Pre-shared Key
12345678
12345678
VPN Connection Type
Tunnel mode
Tunnel mode
Security Algorithm
ESP:MD5 with AES
ESP:MD5 with AES
 
 
 
 
Both office LAN networks MUST on different subnets when using the LAN to 
LAN application. 
Attention
The settings of Pre-shared Key, VPN Connection Type and Security Algorithm 
MUST BE identically set up on both sides. 
 
 
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Chapter 4: Configuration