User's Manual

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SMCD3GN2 Wireless Cable Modem Gateway Administrator Manual
Figure 84. Access Control Menu
To allow PC clients behind the Gateway to access the IPSec VPN tunnel:
1. Click VPN in the menu bar.
2. On the VPN menu, uncheck Disable IPsec VPN Functions and click Apply (see Figure
83). Otherwise, the Allow all PC clients behind the gateway to access IPSec VPN
Tunnel option in the Access Control menu will be unavailable.
3. In the menu bar, under VPN, click the Access Control submenu.
4. On the Access Control menu, click Allow all PC clients behind the gateway to access
IPSec VPN Tunnel and click Apply. The fields in the menu become available.
5. To add customer premises equipment (CPE) that the Gateway automatically learned on
the network, perform the following steps under Auto-Learned CPE Devices:
a. Click a CPE that the Gateway learned automatically.
b. Click Add to add the CPE to the VPN Access List.
c. To add more auto-learned CPEs (up to 30), repeat steps 5a and 5b.
6. To manually add CPEs, perform the following steps under Manually-Added CPE Devices:
a. Under MAC Address, enter the MAC address of the device.
b. Click Add to add the CPE to the VPN Access List.
c. To manually add more CPEs (up to 30), repeat steps 6a and 6b.
7. To delete CPEs from access control, under VPN Access List, click the radio button
corresponding to the CPE you want to delete and click the Delete button. A precautionary
message does not appear before deleting a CPE.
Using the VPN – Tunnel Configuration Menu
You can use the VPN – Tunnel Configuration menu to define up to five tunnels. This menu
also shows the VPN log and provides buttons for clearing, refreshing, and saving the log to a
drive location.