TRENDnet TW100-BRV214, User Manual

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© Copyright 2012 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
TW100-BRV214
17
To view the status of the IPsec Site-to-Site VPN tunnel, click Back at the bottom of the
page to go back to the main IPsec VPN configuration page. Under Action , click Connect
to establish the VPN tunnel.
VPN Router B Tunnel Status
For details on configuring additional IPsec VPN options, see the Appendix.
Client-Server VPN (Server Mode)
Configuration > Security Setting >VPN-IPsec
To configure your router to allow IPsec VPN connections from remote VPN client
computers or devices:
• Typically, the single client computer is connecting to the Internet through a
router with NAT enabled. To establish an IPsec VPN tunnel when one of the
VPN endpoints is behind a router with NAT enabled, enable NAT-T (NAT
Traversal) to establish VPN connections through devices with NAT enabled. If
the router with NAT enabled does not support IPsec VPN pass through, ports
(UDP 500, UDP 4500, IP Protocol 50: ESP) may need to be forwarded to your
VPN client computer.
• If the single client computer is connecting to the Internet through a router with
NAT enabled, make sure the LAN IP network of the router NAT enabled is
different from the LAN IP network of your VPN router.
Note: Changing the LAN IP address of your router will change the LAN IP
network of your router. See page 39 for changing the LAN IP address.
Example:
VPN Router A LAN IP Settings: 192.168. 10 .1 / 255.255.255.0
Router with NAT enabled LAN IP Settings: 192.168.
100 .1 / 255.255.255.0
• Ensure that your router is connected to the Internet and computers and
devices are able to access the Internet through your router and make note of
the WAN (Internet) IP assigned to your routers under the
Status
page. See page
59 for checking the status page.
Example:
VPN Router A WAN (Internet) IP Address: 10.10.10.10
1. Log into your router management page (see “Access your router management page”
on page 36 ).
2. Click on
Configuration at the top of the page, click on Security Setting , and click on
VPN-IPsec .
3. Next to
VPN-IPsec , check the Enable option to enable IPsec.
Note: If Enable is not checked, then this will disable all IPsec functionality on your router.
4. Next to
NAT Traversal , check the Enable option.