Vpn > Ipsec Vpn - Linksys WAP54GP - Wireless-G Access Point User Manual

Chapter 
PPTP PassThrough
Point-to-Point Tunneling Protocol
(PPTP) allows the Point-to-Point Protocol (PPP) to be
tunneled through an IP network. PPTP Passthrough is
enabled by default. To disable it, select Disabled.
LTP PassThrough
Layer 2 Tunneling Protocol is the
method used to enable Point-to-Point sessions via the
Internet on the Layer 2 level. L2TP Passthrough is enabled
by default. To disable L2TP Passthrough, select Disabled.
When you have finished making changes to the screen,
click Save Settings to save the changes, or click Cancel
Changes to undo your changes. For help information,
click More.
VPN > IPSec VPN
The VPN > IPSec VPN screen is used to create and configure
a Virtual Private Network (VPN) tunnel.
VPN > IPSec VPN
Tunnel Entry To create a new tunnel, select new. To
configure an existing tunnel, select it from the drop-down
menu.
VPN Tunnel Check the Enabled option to enable this
tunnel.
Tunnel Name Enter a name for this tunnel, such as
"Anaheim Office".
NAT-Traversal You can enable NAT-Traversal to support
the remote IPSec peer operating behind a NAT device. To
enable NAT traversal, check the Enabled option. If NAT
Wireless-G VPN Router with RangeBooster
Configuring the Wireless-G Router
traversal is enabled, the Remote Secure Group and Remote
Secure Gateway must be set to Any.
Advanced Settings
To define allowable remote private
networks, click Advanced Settings. A screen appears
with the following settings.
Allowable Remote Private Networks
•
Allow All to allow the peer to sit in any private network
that is behind a NAT, or By Manual Setting to indicate
designated private networks manually.
Manual Setting
Enter the IP Address and Mask of
•
what you want to accept that remote peer sat behind
NAT. Click the checkbox and then click Save Settings
to save and enable your new configuration.
NAT Traversal Advanced Settings
Local Secure Group
The Local Secure Group is the computer(s) on your LAN
that can access the tunnel.
Type From the drop-down menu, select Subnet, to
include the entire network for the tunnel; select IP
Address if you want a specific computer; or select Host,
which is used with Port Forwarding to direct the traffic to
the correct computer. The screen will change depending
on the selected option. The options are described below.
Subnet Enter the IP Address and Mask of the local
•
VPN Router in the fields provided. To allow access
to the entire IP subnet, enter 0 for the last set of IP
Addresses (e.g., 192.168.1.0).
IP Addr. Enter the IP Address of the local VPN Router.
•
The Mask will be displayed.
Host
The VPN tunnel will terminate at the router with
•
this setting. Use Port Range Forwarding to direct traffic
to the correct computer. Refer to the Firewall > Port
Range Forwarding screen.
Remote Secure Group
The Remote Secure Group is the computer(s) on the
remote end of the tunnel that can access the tunnel.
Type From the drop-down menu, select Subnet, to
include the entire network for the tunnel; select IP
address if you want a specific computer; select Host, if
You can select