Chapter 4

Advanced Configuration

Mode Choose

Gateway to Gateway

To create a tunnel between two VPN devices, such as two VPN Routers, click Add Now. The Gateway to Gateway screen appears. Proceed to the “VPN > Gateway to Gateway” section for instructions. Click Return to return to the Summary screen.

Client to Gateway

To create a tunnel between the VPN Router and the client using VPN client software that supports IPSec, click Add Now. The Client to Gateway screen appears. Proceed to the “VPN > Client to Gateway” section for instructions. Click Return to return to the Summary screen.

If the VPN Summary table has multiple pages, select a different page to view from the Jump to drop-down menu. If you want more or fewer entries listed per page, select

adifferent number from the entries per page drop-down menu.

After you have added the VPN tunnel, you will see it listed in the table.

No.  It shows the number of the VPN tunnel.

Name  It shows the Tunnel Name that you gave the VPN tunnel.

Status  This indicates the status of the VPN tunnel.

Phase2 Enc/Auth/Grp  This shows the Phase 2 Encryption type (NULL/DES/3DES/AES-128/AES-192/AES- 256), Authentication method (NULL/MD5/SHA1), and DH Group number (1/2/5) that you chose in the IPSec Setup section.

If you selected Manual for the Keying Mode in the IPSec section, then only the Encryption type and Authentication method will be displayed.

Local Group  This shows the IP address and subnet mask of the Local Group.

Remote Group  The IP address and subnet mask of the Remote Group are displayed here.

Remote Gateway  It shows the IP address of the Remote Gateway.

Tunnel Test  Click Connect to verify the status of the VPN tunnel. The test result will be updated in the Status column. If the tunnel is connected, a Disconnect button will be available so you can end the connection.

Config.  Click Edit to open a new screen where you can change the tunnel’s settings. Refer to the “Gateway to Gateway” or “Client to Gateway” section for more information. Click the Trash Can icon to delete all of your tunnel settings for each individual tunnel.

Tunnel Enabled  The number of enabled VPN tunnels is displayed.

Tunnel Defined  The number of defined VPN tunnels is displayed.

GroupVPN Status

If you do not enable the GroupVPN setting for any of your Client to Gateway tunnels, then this section will be blank.

Group Name  This shows the name you entered when you created the Client to Gateway tunnel.

Connected Tunnels  This shows the number of users logged into the group VPN.

Phase2 Enc/Auth/Grp  This shows the Phase 2 Encryption type (NULL/DES/3DES/AES-128/AES-192/AES- 256), Authentication method (NULL/MD5/SHA1), and DH Group number (1/2/5) that you chose in the IPSec Setup section.

Local Group  This shows the IP address and subnet mask of the Local Group.

Remote Client  This shows the remote clients in the group VPN.

Remote Clients Status  Click Detail List to display the Group Name, IP address and ConnectionTime of this group VPN. Click Refresh to update the on-screen information. Click Close to exit this screen and return to the Summary screen.

Tunnel Test  Click Connect to verify the status of the group VPN. The test result will be updated in the Status column. If the group VPN is connected, a Disconnect button will be available so you can end the connection.

Config.  Click Edit to open a new screen where you can change the tunnel’s settings. Refer to the “Client to Gateway” section for more information. Click the Trash Can icon to delete all of your settings for each individual group VPN.

10/100 4-Port VPN Router

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Linksys RV042 manual GroupVPN Status, Gateway to Gateway, Client to Gateway

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.