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femilovechild
New Contributor

Multi link design setup

Good people of Fortinet community. I need some help in implementing a multilink failover setup. 

We have 2 main sites connected as shown in the diagram below
2024-08-26 12_58_40-Network security diagram example.pdf and 24 more pages - Personal - Microsoft​ E.png

Both sites have WAN links on X1 with a failover Virgin link between sites. 

We currently route all traffic  on main site through X1: 195.57.84.0/24.

I want to set up in such a way that only web traffic on main site goes through X1. All other traffic (ipsec, dnat, snat, etc) goes through X2 VLAN 280: 195.57.85.150, but should be able to failover to X2 VLAN 110: 10.10.1.1 should VLAN280 goes down.

Would this just require static routes with different priorities and policy routes, or would putting VLAN 280 and VLAN 11O in SD-WAN be a better option? 

Your opinion is highly appreciated. 

Thanks!

1 REPLY 1
AEK
SuperUser
SuperUser

Hello

You can do it with policy route, but for sure SD-WAN is the best option.

AEK
AEK
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