PLANET CS-1000 - Manual (Page 107)

Multi-Homing Security Gateway User’s Manual
Example 5. Create a VPN connection between Multi-Homing Security Gateway and PLANET VRT-311 VPN
Router.
Example 1. Create a VPN connection between two Multi-Homing Security Gateways.
Preparation Task:
Company A External IP is 61.11.11.11
Internal IP is 192.168.10.X
Company B External IP is 211.22.22.22
Internal IP is 192.168.20.X
To Allow Company A, 192.168.10.100 create a VPN connection with company B, 192.168.20.100 for
downloading the sharing file.
The Gateway of Company A is 192.168.10.1. The settings of company A are as the following.
Step 1. Enter the default IP of Company A’s Multi-Homing Security Gateway, 192.168.10.1. Click VPN in the
menu bar on the left hand side, and then select the sub-select IPSec Autokey. Click Add.
Step 2. Enter the VPN name, VPN_A in IPSec Autokey window, and select the WAN interface you want to
create the VPN tunnel.
Step 3. In To Destination table, choose Remote Gateway-Fixed IP or Domain Name, enter the IP address
desired to be connected.
Step 4. In Authentication Method Table enters the Preshared Key.
Step 5. In Encapsulation or Authentication table, choose ISAKMP Algorithm. For communication via VPN, we
choose 3DES for ENC Algorithm and MD5 for AUTH Algorithm. And select Group 1 to connect.
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