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Mehrdad
Mehrdad
New Member
May 17, 2025
Question

Fortigate

  • May 17, 2025
  • 2 replies
  • 458 views

Hello , I wanted to ask if it is possible to provide separate internet connections to two Fortigate ports(2 ISPs) and route internal network traffic to one of the internet ports based on the destination address.?

thank you

2 replies

sjoshi
Staff
sjoshi
Staff
May 17, 2025

Hi,

 

yes it can be done using sdwan and if sdwan is not setup and policy route can be used

Refer:-

https://docs.fortinet.com/document/fortigate/7.6.2/administration-guide/413288/sd-wan-rules-overview

https://community.fortinet.com/t5/FortiGate/Technical-Tip-Configuring-the-Firewall-Policy-Routes/ta-p/189996

Thanks, Salon
Toshi_Esumi
SuperUser
Toshi_Esumi
SuperUser
May 17, 2025

If you meant "from all internal network", any routers can do that without SD-WAN or policy-routes, just setting specific routes for those destinations to each ISP interface.
If some specific internal sources need to go one ISP and the others need to go the other ISP for the same destinations, you have to use policy routing or SD-WAN.

Toshi

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