Chapter 4

Advanced Configuration

be sent out, probably use incorrect settings,” will be displayed.

Setup Tab > Network

The Network screen shows all of the Router’s basic setup functions. The Router can be used in most network setups without changing any of the default values; however, you may need to enter additional information in order to connect to the Internet through an ISP (Internet Service Provider) or broadband (DSL or cable) carrier. The setup information is provided by your ISP.

Setup > Network

Network

Host Name and Domain Name  Enter a host and domain name for the Router. Some ISPs require these names as identification. You may have to check with your ISP to see if your broadband Internet service has been configured with a host and domain name. In most cases, you can leave these fields blank.

LAN Setting

The LAN MAC address of the Router is displayed.

Device IP Address and Subnet Mask  The default values are 192.168.1.1 for the Router’s local IP address and 255.255.255.0 for the subnet mask.

Multiple Subnet  You can add more Class C networks to expand the network. Select this option to enable the Multiple Subnet feature. Then click Add/Edit to create or modify subnet(s). A new screen appears.

Create or Modify a Subnet

LAN IP Address  Enter the LAN IP address. Subnet Mask  Enter the subnet mask.

For example, the current LAN settings show the Device IP Address as 192.168.1.1 and the Subnet Mask as 255.255.255.0. To add one more Class C network, enter the following:

•• LAN IP Address  192.168.2.1

•• Subnet Mask  255.255.255.0

Click Add to List. Click Save Settings to save your changes, or click Cancel Changes to undo them. Click Exit to return to the Network screen.

Add One More Class C Network

10/100 4-Port VPN Router

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Linksys RV042 manual Setup Tab Network, LAN Setting

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.