If you have two ISP links, one for WAN1 and another for WAN2, use the Networking > WAN Redundancy pages to configure the WAN redundancy to determine how the two ISP links are used. Refer to the following topics:
• Load Balancing with Policy-Based Routing Configuration Example
Note Before you configure the WAN redundancy settings, you must first configure the secondary WAN connection. See Configure a secondary WAN.
Note When the security appliance is working in the Dual WAN Settings or Failover mode, if one WAN link is down such as the cable is disconnected, the WAN redundancy and Policy-Based Routing settings are ignored and all traffic is handled by the active WAN port.