55Chapter 11 . Customize Your Network Settings
9 ) Leave the Advanced Settings as default value. Then click OK to save.
3. Configuration on Site B (remote network). Refer to step 2 configuration on Site A and make sure
that Site A and Site B use the same Pre-shared keys and Perfect Forward Secrecy settings.
4. The Status column will change to UP if the VPN connection has been set up successfully.
5. Check the VPN connection. You can ping site B’ LAN IP from your computer in site A to verify that
the IPSec VPN connection is set up correctly.
Tips: To check the VPN connection, you can do the following.
a . On the host in Site A, press [Windows Logo] + [R] to open Run dialog. Input “cmd” and hit OK.
b . In the CLI window, type in “ping 192.168.2.x” (“192.168.2.x” can be IP address of any host in
Site B). Then press [Enter].
If Ping proceeds successfully (gets replies from host in Site B), the IPSec connection is working
properly now.
Now IPSec VPN is implemented to establish a connection.
Note:
1. The product supports a maximum of ten simultaneous connections.
2. If one of the site has been off line for a while, for example, if Site A has been disconnected, on Site B you need to click Disable and then
click Enable after Site A back on line in order to re-establish the IPSec tunnel.
Done!