Solution > VForce VPN Series

NexG VForce series offers a centralized VPN solution for a secure network implementation. It supports IPSec, L2TP, PPTP Protocols, and Statc, BGP, OSPF, RIP routing protocols plus NAT and Firewall functions. NexG VForce series is a high performance network equipment which supports load-balancing using multiple lines, VRRP, and HA capabilities.

Center HA implementation without L4 Switch   Advantage: No need for L4 S/W redundancy, high efficiency archived through Active-Active   implementation Feature: Load balance and Fail-over supported by the VPN equipment

Center HA implementation without L4 Switch   Line Load Balancing   - Load Balancing (Active-Active) per each branch between multiple lines - Increased upload bandwidth when 2 or more ADSL lines are used      - Per-Packet Load Balancing: Even distribution of traffic using Round Robin algorithm per line   - Per-Destination Load Balancing: Even output traffic distribution per destination using Hash   algorithm

QoS (Quality of Service)   QoS (Quality of Service)   Automated traffic processing according to each application characteristics offering a differentiated service (grant/limit support) Apply Rule of QoS   - Control traffic per user, sender IP address, destination IP address, and service port - Control classifying traffic into administrative and non administrative traffic (video, audio, internet) - Control according to input or output traffic - Avoid traffic bottleneck through bandwidth limitation - Avoid VPN tunnel disconnection through bandwidth limitation