HA (high Availibility) active-active, active-passive

[Ganbayar]

Hi all

I need to connect second internet redundant connection into fortigate. I am using only one fortigate. Is it possible to use one fortigate for redundancy ?

[dingjerry_FTNT]

Hi @Ganbayar ,

This is not called HA (HA is for 2 FGT devices, not for 2 links).

You may configure Link Monitor for link redundancy (You did not provide your FortiOS version,  so I provided the article with the latest 7.6.2):

https://docs.fortinet.com/document/fortigate/7.6.2/administration-guide/76624/link-monitor

[AEK]

Hi Ganbayar

With one FGT you can have internet redundancy. The best way to achieve it is with SD-WAN.

You can start here:

https://docs.fortinet.com/document/fortigate/7.2.11/administration-guide/889544

Hope it helps.