Linksys WIRELESS-G WRT54GS User Manual

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Chapter 5: Configuring the Wireless-G Broadband Router
The Security Tab - VPN Passthrough
Wireless-G Broadband Router with SpeedBooster
The Security Tab - VPN Passthrough
Use the settings on this tab to allow VPN tunnels using IPSec, PPTP, or L2TP protocols to pass through the
Router’s firewall.
IPSec Pass-through. Internet Protocol Security (IPSec) is a suite of protocols used to implement secure
exchange of packets at the IP layer. To allow IPSec tunnels to pass through the Router, click Enable. IPSec Pass-
Through is enabled by default.
PPTP Pass-through. Point-to-Point Tunneling Protocol (PPTP) allows the Point-to-Point Protocol (PPP) to be
tunneled through an IP network. To allow PPTP tunnels to pass through the Router, click Enable. PPTP Pass-
Through is enabled by default.
L2TP Pass-through. Layer 2 Tunneling Protocol is the method used to enable Point-to-Point sessions via the
Internet on the Layer 2 level. To allow L2TP tunnels to pass through the Router, click Enable. L2TP Pass-Through
is enabled by default.
Change these settings as described here and click the Save Settings button to apply your changes or Cancel
Changes to cancel your changes.
Figure 5-29: Security Tab - VPN Passthrough

Linksys WIRELESS-G WRT54GS Specifications

General

Wireless Standard	802.11g
Frequency Band	2.4 GHz
Ethernet Ports	4x 10/100 Mbps LAN, 1x 10/100 Mbps WAN
Security Features	WEP, WPA, WPA2, SPI Firewall
Data Transfer Rate	54 Mbps
Buttons	Reset, SecureEasySetup
Operating Temperature	32 to 104°F (0 to 40°C)
Storage Temperature	-4 to 158°F (-20 to 70°C)
Operating Humidity	10% to 85% Non-condensing
Storage Humidity	5% to 90% Non-condensing
Antenna	2 x External
LEDs	Power, DMZ, WLAN, LAN (1-4)
Power	12V DC