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Chapter 7: Using The Router’s Web-based Utility
VPN Passthrough
EtherFast Cable/DSL Router with 8-Port Switch
VPN Passthrough
The
VPN Passthrough
screen allows you to enable or disable passthrough for a variety of VPN methods. See
Figure 7-17.
VPN Passthrough
•
IPSec Passthrough. Internet Protocol Security (IPSec) is a suite of protocols used to implement secure
exchange of packets at the IP layer. To allow IPSec Passthrough, click the
Enabled
button. To disable IPSec
Passthrough, click the
Disabled
button.
•
PPPoE Passthrough. PPPoE Passthrough allows your PC(s) to use the PPPoE client software provided by your
ISP. Some ISPs may request that you use this feature on the Router. To allow PPPoE Passthrough, click the
Enabled
button. To disable PPPoE Passthrough, click the
Disabled
button.
•
PPTP Pass Through. Point-to-Point Tunneling Protocol Passthrough is the method used to enable VPN
sessions to a Windows NT 4.0 or 2000 server. To allow PPTP Passthrough, click the
Enabled
button. To
disable PPTP Passthrough, click the
Disabled
button.
When finished making your changes on this tab, click the
Save Settings
button to save these changes, or click
the
Cancel
Changes
button to undo your changes. For further help on this tab, click the
Help
button.
Port Range Forwarding
When you click the Applications & Gaming tab, you will see the
Port Range Forwarding
screen (see Figure 7-18).
Port Range Forwarding sets up public services on your network, such as web servers, ftp servers, e-mail servers,
or other specialized Internet applications. (Specialized Internet applications are any applications that use Internet
access to perform functions such as videoconferencing or online gaming. Some Internet applications may not
require any forwarding.) When users send this type of request to your network via the Internet, the Router will
forward those requests to the appropriate PC.
Before using Forwarding, you should assign a static IP address to the designated PC.
If you need to forward all ports to one PC, click the
DMZ
tab.
Port Range Forwarding
Port Range
To add a server using Port Range Forwarding, complete the following fields:
Figure 7-17: VPN Passthrough
Figure 7-18: Port Range Forwarding