The Vigor3300B+ is an enterprise-level router for small and medium sized companies. It contains robust firewall, load balance, bandwidth QoS guarantee, management, secure administration, and high availability capabilities to meet the increasing demand for reliable, security broadband business services.

The load balance and high availability features improve the network performance, scalability, and reliability in Internet networks.

 

The QoS (Quality-of-Service) function provides better services for selected network traffic over lots of various technologies. The primary goal of QoS is to provide priority including dedicated bandwidth, controlled jitter and latency, and improve packet-loss characteristics. At the same time, product ensures the priority of one or more flows without making other flows fail.

 

Robust firewall features provide rich security services including Stateful Packet Inspection(SPI), access control, packet filtering, securing against intruders/attackers and Denial-of-Service (DoS).