10/100 16-Port VPN Router

Buffer - A block of memory that temporarily holds data to be worked on later when a device is currently too busy to accept the data.

Cable Modem - A device that connects a computer to the cable television network, which in turn connects to the Internet.

CSMA/CA (Carrier Sense Multiple Access/Collision Avoidance) - A method of data transfer that is used to prevent data loss in a network.

CTS (Clear To Send) - A signal sent by a device to indicate that it is ready to receive data.

Daisy Chain - A method used to connect devices in a series, one after the other.

Database - A collection of data that is organized so that its contents can easily be accessed, managed, and updated.

DDNS (Dynamic Domain Name System) - The capability of having a website, FTP, or e-mail server-with a dynamic IP address-use a fixed domain name.

Default Gateway - A device that forwards Internet traffic from your local area network.

DHCP (Dynamic Host Configuration Protocol) - A protocol that lets one device on a local network, known as a DHCP server, assign temporary IP addresses to the other network devices, typically computers.

DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be “seen” from the Internet.

DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.

Domain - A specific name for a network of computers.

Download - To receive a file transmitted over a network.

DSL (Digital Subscriber Line) - An always-on broadband connection over traditional phone lines.

DSSS (Direct-Sequence Spread-Spectrum) - A type of radio transmission technology that includes a redundant bit pattern to lessen the probability of data lost during transmission. Used in 802.11b networking.

DTIM (Delivery Traffic Indication Message) - A message included in data packets that can increase wireless efficiency.

Appendix G: Glossary

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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.