This document provides a list of new/changed features, upgrade instructions and caveats, resolved issues, and known issues for FortiWAN 4.2.4, build 0146, for model 200B, 1000B, 3000B, VM-02 and VM-04.
FortiWAN is a Link Load Balancing, Multi-Homing and Tunnel Routing system that distributes outbound or inbound internet traffic across multiple WAN links of differing technologies as well as building multi-link VPNs between sites.