Configuring the fourth FortiGate (Peer-4)

1. Configure Peer-4 with the same configuration as Peer-1:
   1. Enable virtual domain configuration, add vdom1, set vdom1 to proxy mode, and add port 1 and port 2 to vdom1.
   2. Create a virtual wire pair between port 1 and port 2.
   3. Create a virtual wire pair policy to allow all traffic between port 1 and port 2. This example policy applies antivirus scanning, application control, and VoIP profiles.
2. Configure Peer-4 for FGSP.

   config system cluster-sync

   edit 1

   set peerip 10.10.10.1

   set peervd root

   set syncvd vdom1

   next

   edit 2

   set peerip 10.10.10.2

   set peervd root

   set syncvd vdom1

   next

   edit 3

   set peerip 10.10.10.3

   set peervd root

   set syncvd vdom1

   end