Chapter 4

Advanced Configuration

VPN > Client to Gateway

NOTE: The 10/100 4-Port VPN Router supports IPSec VPN client software, including the Linksys QuickVPN software.

To manage access for Linksys QuickVPN clients, click the VPN Client Access tab. (For more information about QuickVPN, refer to “Appendix B: Linksys QuickVPN for Windows 2000, XP, or Vista”.)

Add a New Tunnel

Tunnel/Group VPN  To create a tunnel for a single VPN client, select Tunnel. To create a tunnel for multiple VPN clients, select GroupVPN.The GroupVPN feature facilitates setup and is not needed to individually configure remote VPN clients.

Depending on your selection, the Local Group Setup and Remote Client Setup settings will differ. Proceed to the appropriate instructions for your selection.

Tunnel

Tunnel No  The tunnel number is automatically generated.

Tunnel Name  Enter a name for this VPN tunnel, such as Los Angeles Office, Chicago Branch, or New York Division.

This allows you to identify multiple tunnels and does not have to match the name used at the other end of the tunnel.

Interface  Select the appropriate WAN port, WAN1 or WAN2 (available if the Dual WAN feature is enabled).

Enable  Check this box to enable a VPN tunnel.

Local Group Setup

Local Security Gateway Type

Select the type you want to use: IP Only, IP + Domain Name(FQDN) Authentication, IP + E-mail Addr.(USER FQDN) Authentication, Dynamic IP + Domain Name(FQDN) Authentication, or Dynamic IP + E- mail Addr.(USER FQDN) Authentication. Follow the instructions for the type you want to use.

NOTE: The Local Security Gateway Type you select should match the Remote Security Gateway Type selected on the VPN device at the other end of the tunnel.

IP Only

The default is IP Only. Only the device with a specific IP address will be able to access the tunnel.

Local Security Gateway Type > IP Only

IP address  The WAN (or Internet) IP address of the Router automatically appears.

IP + Domain Name(FQDN) Authentication

The IP address and FQDN must match the Remote Security Gateway of the remote VPN device, and they can only be used for one tunnel connection.

Local Security Gateway Type > IP + Domain Name(FQDN)

Authentication

Domain Name  Enter the Fully Qualified Domain Name (FQDN), which is the host name and domain name for a specific computer on the Internet.

IP address  The WAN (or Internet) IP address of the Router automatically appears.

10/100 4-Port VPN Router

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Linksys RV042 manual Tunnel No The tunnel number is automatically generated

RV042 specifications

The Linksys RV042 is a robust and versatile VPN router designed for small to medium-sized businesses, offering a wide array of features that cater to networking demands. Boasting dual WAN ports, the RV042 allows users to have two internet connections, providing load balancing and failover capabilities. This means that the router can automatically switch to a secondary Internet connection if the primary fails, ensuring uninterrupted connectivity crucial for business operations.

A key feature of the RV042 is its support for Virtual Private Networking (VPN). It can accommodate up to 50 VPN tunnels simultaneously, enabling secure remote access for employees who need to connect to the office network from various locations. The router supports both PPTP and L2TP/IPsec protocols, which provide a layer of encryption, ensuring that data remains secure while transmitted over public networks.

In terms of connectivity, the Linksys RV042 is equipped with four Ethernet ports, supporting speeds of up to 1 Gbps through its LAN (Local Area Network) connections. This allows for high-speed data transfer within the office premises, making it suitable for bandwidth-intensive applications such as video conferencing and large file transfers. Additionally, the router features an integrated firewall, which helps protect the network from external threats by filtering incoming and outgoing traffic.

The RV042 also excels in its Quality of Service (QoS) capabilities, which enable users to prioritize traffic for more critical applications. This is particularly beneficial in environments where multiple applications rely on the same bandwidth, allowing businesses to maintain optimal performance for essential tasks.

For businesses looking to manage their network more effectively, the RV042 offers a web-based interface that simplifies configuration and monitoring. The user-friendly dashboard allows administrators to track network usage, configure access controls, and set up security measures easily.

Overall, the Linksys RV042 VPN router stands out for its reliability, security features, dual WAN support, and ease of management. It is an excellent choice for organizations that require a secure, stable, and high-performance networking solution, enabling seamless connectivity and productivity in an increasingly digital business landscape.