Load Balancing & Fault Tolerance Inbound Load Balancing and Failover (Multihoming)
Example1
To access internet, a web server should be installed in intranet and be configured as virtual server. Settings of virtual
server look like below (For more details, refer to section Virtual Server.).
WAN IP Server IP Service
211.21.33.186 192.168.0.100 HTTP(80)
61.64.195.150 192.168.0.100 HTTP(80)
This web server is bound to two WAN ports. For more information, see [System] -> [Networking settings] -> [WAN
Settings].
Multihoming settings in the example
A Record Policy Settings
Policy Name Algorithm Policy Advance Setting
WAN Link IPv4 Address
web By Upstream 1 211.21.33.186
2 61.64.195.150
Domain Settings
Domain Name TTL Responsible Mail Primary Name
Server
IPv4 Address
Domainname.com 30 Abc.domainname.com ns1 192.168.0.10
134 FortiWAN Handbook
Fortinet Technologies Inc.