Chapter 23 WAN Optimization, Web Cache, Explicit Proxy, and WCCP : Configuration examples : Example: Active-passive WAN optimization : General configuration steps
  
General configuration steps
This section breaks down the configuration for this example into smaller procedures. For best results, follow the procedures in the order given:
1. Configure the client-side FortiGate unit:
Add peers.
Add a WAN optimization profile to optimize CIFS, FTP, and HTTP traffic.
Add firewall addresses for the client and web server networks.
Add an active WAN optimization policy.
2. Configure the server-side FortiGate unit by:
Add peers.
Add firewall addresses for the client and web server networks.
Add a passive WAN optimization policy.
Add a WAN optimization tunnel policy.