Planet MH-4000 User Manual page 139

Multi-Homing Security Gateway User's Manual
Example 2. Create a VPN connection between the Multi-Homing Security Gateway and Windows XP
Professional VPN Client.
Preparation Task:
Company A External IP is 61.11.11.11, Internal IP is 192.168.10.X
Remote User External IP is 211.22.22.22
Remote user with an external IP wants to create a VPN connection with company A and connect to
192.168.10.100 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 choose From Source to be Internal. Fill
the subnet IP, 192.168.10.0 and subnet mask, 255.255.255.0.
Step 3. In to Destination table, choose Remote Client – Fixed IP or Dynamic IP.
Step 4. In Authentication Method Table, choose Preshare and enter the Preshared Key. ( The max length is
100 bytes.)
Step 5. In Encapsulation, ISAKMP Algorithm, choose 3DES for ENC Algorithm and MD5 for AUTH Algorithm.
And select Group 1 to connect.
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