Load Balancing & Fault Tolerance Tunnel Routing
Tunnel Group
Group Name Remote Host
ID
Algorithm Tunnels
Local IP Remote IP Weight
Branch1-HQ HQ Round-Robin 2.2.2.2 1.1.1.1 1
2.2.2.2 3.3.3.3 1
4.4.4.4 1.1.1.1 1
4.4.4.4 3.3.3.3 1
Routing Rules
Source Destination Service Group Fail-Over
192.168.2.1-192168.2.10 192.168.1.1-192.168.1.10 Any Branch1- HQ No-Action
2.2.2.22 1.1.1.11 Any Branch1- HQ AR
The settings for the branch2
Set the Local Host ID as B2
Tunnel Group
Group Name Remote Host
ID
Algorithm Tunnels
Local IP Remote IP Weight
Branch2-HQ HQ Round-Robin 6.6.6.6 1.1.1.1 1
6.6.6.6 3.3.3.3 1
8.8.8.8 1.1.1.1 1
8.8.8.8 3.3.3.3 1
10.10.10.10 Dynamic IP 1
Routing Rules
Source Destination Service Group Fail-Over
192.168.3.1-192168.3.10 192.168.1.1-192.168.1.10 Any Branch2- HQ No-Action
6.6.6.66 1.1.1.11 Any Branch2- HQ AR
109 FortiWAN Handbook
Fortinet Technologies Inc.