2013 MS Exchange OWA /AutoDiscover LoadBalance /FailOver Using FortiGate 100D

[samed]

Hi,

we have on-premises 2013 MS Exchange server (Two server configured on DAG).

details are mentioned below:

Server01- 172.16.1.10

Server02- 172.16.1.11

Currently Owa /Exchange Autodiscover Pointing to (port number TCP:443) to first mail server (172.16.1.10) using FortiGate Virtual IPs.

We need to configure fail-over /load balance the owa /autodiscover access (tcp: 443).

How can we configure this.

Regards,

SAMED