10/100 16-Port VPN Router

Firewall Tab - Access Rules

Access Rules evaluate network traffic to decide whether or not it is allowed to pass through the Router’s firewall. Access Rules look specifically at a data transmission’s source IP address, destination IP address, and IP protocol type, and you can apply each Access Rule according to a different schedule.

With the use of custom rules, it is possible to disable all firewall protection or block all access to the Internet, so use extreme caution when creating or deleting Access Rules.

The Router has the following Default Rules:

•All traffic from the LAN to the WAN is allowed.

•All traffic from the WAN to the LAN is denied.

•All traffic from the LAN to the DMZ is allowed.

•All traffic from the DMZ to the LAN is denied.

•All traffic from the WAN to the DMZ is allowed.

•All traffic from the DMZ to the WAN is allowed.

Custom rules can be created to override the above Default Rules, but there are four additional default rules that will be always active and cannot be overridden by any custom rules.

•HTTP service from the LAN to the Router is always allowed.

•DHCP service from the LAN is always allowed.

•DNS service from the LAN is always allowed.

•Ping service from the LAN to the Router is always allowed.

Except for the Default Rules, all configured Access Rules are listed in the Access Rules table, and you can set the priority for each custom rule. The Access Rules table lists the following information for each Access Rule: Priority, Enable status, Action, Service, Source Interface, Source, Destination, Time, and Day. Click the Edit button to edit an Access Rule, and click the Trash Can icon to delete an Access Rule. If the Access Rules 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 a different number from the entries per page drop-down menu.

Click the Save Settings button to save your changes, or click the Cancel Changes button to undo your changes.

Click Add New Rule button to add new Access Rules, and the Add a New Access Rule screen will appear. Click the Restore to Default Rules button to restore the Default Rules and delete the custom Access Rules.

Chapter 6: Setting up and Configuring the Router

Figure 6-44: Access Rules

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Firewall Tab - Access Rules

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Linksys RV016 manual Firewall Tab Access Rules
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RV016 specifications

The Linksys RV016 is a robust VPN router designed for small to medium-sized businesses, providing secure and reliable network connectivity. This device offers versatile features, catering to the demands of advanced users while maintaining ease of use for those less experienced with networking technologies.

One of the standout characteristics of the Linksys RV016 is its ability to handle multiple WAN connections. It features dual WAN ports, which enable load balancing and failover support. This ensures that in the event one internet connection fails, the other takes over seamlessly, minimizing downtime and enhancing productivity. The RV016 is equipped with eight Ethernet ports, providing sufficient connectivity for various devices within an office environment.

Security is a paramount consideration in the design of the RV016. The device supports a robust VPN (Virtual Private Network) capability, allowing secure remote access for employees working from home or traveling. The router supports both IPSec and PPTP VPN protocols, ensuring versatile and secure communication channels. Additionally, it offers advanced firewall features, including stateful packet inspection (SPI) and denial-of-service (DoS) attack prevention, which safeguard the network from unauthorized access and external threats.

Linksys has also incorporated Quality of Service (QoS) features into the RV016, allowing users to prioritize their network traffic. This is particularly useful for businesses that rely on voice over IP (VoIP) services or have high bandwidth applications, ensuring that critical applications receive the necessary bandwidth for optimal performance.

The RV016 supports a variety of network management protocols, including DHCP, DNS, and static routing, making it easy to integrate into existing network infrastructures. Its web-based interface simplifies configuration and management, enabling IT staff to efficiently set up network parameters without the need for extensive training.

In summary, the Linksys RV016 stands out as a feature-rich VPN router that combines security, reliability, and ease of use. Its multiple WAN support, advanced security features, and network management capabilities make it an ideal choice for businesses seeking a dependable networking solution. Whether handling remote access or managing network performance, the RV016 provides the necessary tools to keep business operations running smoothly.
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