10/100 8-Port VPN Router

Firewall Tab - General

From the Firewall Tab, you can configure the Router to deny or allow users from accessing the Internet or even network servers. You can set up different packet filters for different users within your network based on their network Port number or access from the Internet based on their IP addresses.

Firewall: The Firewall function is enabled by default. If this function is disabled, SPI, DoS, Block WAN Request will also be disabled. Remote Management will be enabled and Access Rules and Content Filter will be disabled.

SPI (Stateful Packet Inspection): The Router's Firewall uses Stateful Packet Inspection to maintain connection information that passes through the firewall. It will inspect all packets based on the established connection, prior to passing the packets for processing through a higher protocol layer.

DoS (Denial of Service): Protect internal networks from Internet attacks, such as SYN Flooding, Smurf, LAND, Ping of Death, IP Spoofing and reassembly attacks.

Block WAN Request: This feature is designed to prevent attacks through the Internet. When it is enabled, the Router will drop both the unaccepted TCP request and ICMP packets from the WAN side. The hacker will not find the Router by pinging the WAN IP address. If DMZ is enabled, this function will be disabled.

Remote Management: This Router supports remote management. If you want to manage this Router through the WAN connection, click Enable. Then, specify which port you wish to use for remote management (eg. 80 or 8080).

HTTPS: Enabling this function allows remote login to the Router using SSL as well as remote access to your network through the Linksys QuickVPN software will be available.

Multicast Pass Through: IP Multicasting occurs when a single data transmission is sent to multiple recipients at the same time. Using this feature, the Router allows IP multicast packets to be forwarded to the appropriate computers.

MTU (Maximum Transmission Unit): This feature is enabled by default and should remain enabled. It specifies the largest packet size permitted for network transmission. The default of MTU size is 1500 bytes.

Restrict WEB features

Select which type of Internet feature - Java, Cookies, ActiveX, or Access to HTTP Proxy Servers - you would like to restrict by click on the box beside them. If you would like to leave trusted sites unblocked, click Don’t Block Java/ActiveX/Cookies/Proxy To Trusted Domains.

Chapter 5: Setting Up and Configuring the Router

Figure 5-37: Firewall Tab - General

multicasting: sending data to a group of destinations at once

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Firewall Tab - General

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Linksys RV082 manual Firewall Tab General, Restrict WEB features
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RV082 specifications

The Linksys RV082 is a robust dual WAN VPN router that stands out in the market for small to medium-sized businesses seeking reliable network connectivity and security. Designed to meet the demands of a dynamic business environment, the RV082 offers a host of features that enhance both performance and reliability.

One of the primary attributes of the RV082 is its dual WAN capability. This feature allows businesses to connect to two different internet connections simultaneously, ensuring uninterrupted internet access. In case one connection fails, the router can automatically switch to the other, minimizing downtime and maintaining productivity. This failover capability is essential for businesses that rely heavily on internet connectivity.

The RV082 also boasts impressive VPN support, enabling secure communication between remote users and branch offices. With support for up to 50 simultaneous VPN connections, the router accommodates a growing workforce that may require access to the company’s network from remote locations. This is particularly beneficial for businesses with telecommuting employees or those that operate across multiple locations.

Security is a paramount concern for any business, and the RV082 addresses this with various built-in security features. It utilizes advanced firewall capabilities, including Stateful Packet Inspection (SPI) and Denial of Service (DoS) protection, safeguarding internal networks from external threats. The router also supports strong encryption protocols such as IPSec and PPTP, ensuring that sensitive data transmitted over the VPN remains secure.

Performance-wise, the RV082 includes eight switched LAN ports, allowing numerous devices to connect directly to the network without the need for additional hardware. This feature simplifies network management and helps keep connectivity organized. Furthermore, the router supports Quality of Service (QoS) prioritization, which allows businesses to allocate bandwidth effectively among different applications and users, promoting seamless performance even during high traffic periods.

The user-friendly web-based interface facilitates easy configuration and management, making it accessible for users with varying levels of technical expertise. Additionally, the RV082’s compact design ensures that it can fit into nearly any office environment without taking up too much space.

In summary, the Linksys RV082 is an excellent choice for businesses looking for a dependable and secure networking solution. With its dual WAN capabilities, extensive VPN support, robust security features, and user-friendly management tools, the RV082 successfully meets the challenging needs of modern business networking.
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