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.

Chapter 6: Configuring the Wireless-G Broadband Router

Figure 6-25: Security Tab - VPN Passthrough

vpn: a Vsecurity measure to protect data as it leaves one network and goes to another over the Internet

ipsec: a VPN protocol used to implement secure exchange of packets at the IP layer

pptp: a VPN protocol that allows the Point to Point Protocol

(PPP)to be tunneled through an IP network. This protocol is also used as a type of broadband connection in Europe

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The Security Tab - VPN Passthrough

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Linksys WRT54GS manual Security Tab VPN Passthrough, Pptp a VPN protocol that allows the Point to Point Protocol
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WRT54GS specifications

The Linksys WRT54GS is a well-regarded wireless router that has earned its place in the annals of networking history due to its robust features and stellar performance. Initially released in the early 2000s, this model has become a favorite among both home and small business users, thanks to its reliability and ease of use.

One of the standout features of the WRT54GS is its support for the 802.11g wireless standard, which allows for data transfer rates up to 54 Mbps. This speed is sufficient for most everyday tasks such as browsing the web, streaming music, and even watching videos, making it a versatile choice for households with multiple devices. The router also includes backward compatibility with the older 802.11b standard, ensuring that users with older devices can still connect without issue.

The WRT54GS is equipped with a 4-port Ethernet switch, allowing for wired connections to additional devices. This is particularly advantageous for users who require stable, high-speed connections for gaming consoles or desktop computers. The Ethernet ports operate at speeds of up to 100 Mbps, further enhancing the overall network performance.

Security is a critical aspect of any networking device, and the WRT54GS does not disappoint. It supports various encryption protocols, including WEP, WPA, and WPA2, offering multiple layers of security to protect user data. The router also features a built-in firewall, which adds an additional layer of defense against external threats.

Another key characteristic of the WRT54GS is its user-friendly web-based interface, which simplifies the process of setting up and managing the network. Users can easily configure settings, set up parental controls, and manage connected devices without requiring advanced technical skills.

Additionally, the WRT54GS is renowned for its open-source firmware compatibility, enabling tech-savvy users to enhance its functionality with custom firmware options like DD-WRT or Tomato. These alternatives can unlock additional features such as improved bandwidth management, advanced VPN support, and enhanced wireless performance.

In summary, the Linksys WRT54GS is a reliable and versatile router with features that cater to a wide range of users. Its combination of robust wireless performance, extensive security options, and user-friendly configuration makes it an ideal choice for many. While more advanced options are available today, the WRT54GS remains a classic model that paved the way for future networking devices.
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