vigor2930
The Vigor2930 is a Dual-WAN router with policy-based load-balance, fail-over and BoD ( Bandwidth on Demand ) ; it also features advanced bandwidth control mechanisms such as IP-layer QoS, NAT session limitation, bandwidth borrowed, etc., to allow easy, flexible and reliable access control and bandwidth management.
Figure 1. Front Panel
Dual WAN Application
It allows users to access Internet and combine the bandwidth of the dual WAN to speed up the transmission through the network. Each WAN port can connect to different ISPs, Even if the ISPs use different technology to provide telecommunication service (such as DSL, Cable modem, etc.). If any connection problem occurred on one of the ISP connections, all the traffic will be guided and switched to the normal communication port for proper operation.
Figure 2. Dual WAN Application
Firewall & VPN Application
The SPI ( Stateful packet Inspection ) firewall uses object-based design to make settings of firewall policies easy. The CSM ( Content Security Management ) feature enables more precise and efficient access control for IM ( Instant Messenger ) and P2P ( Peer to Peer ) applications. Furthermore, functions such as DoS / DDoS ( Denial of Service / Distributed DoS ) and URL / Web content filtering minimize security threats both inside and outside the network.
With hardware-based implementation of the VPN protocols, the Vigor2930 supports up to 100 VPN tunnels in compliance with advanced protocols such as IPSec / PPTP / L2TP / L2TP over IPSec with AES / DES / 3DES for encryption and MD5 / SHA-1 for authentication.
Figure 3. Firewall & VPN Application