Force Teams Voice out ISP2 & prioritize on 60F

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Hello,

We are still looking for an answer to your question.

We will come back to you ASAP.

Thanks,

Hello nflnetwork29,

I found this solution. Can you tell us if it helps, please?

To achieve your requirements on a FortiGate 60F with FortiOS 7.4.7, you can use SD-WAN service rules and traffic shaping. Here's a step-by-step approach:

1. Configure SD-WAN:
   - Add both ISP1 and ISP2 to the SD-WAN interface.
   - Set ISP2 as the primary link and ISP1 as the backup.
   
   
2. Create SD-WAN Service Rules:
   - Define a new SD-WAN rule for Microsoft Teams traffic.
   - Specify the source and destination addresses, and the UDP ports (3478–3481, 50000–50059). - Set the preferred interface to ISP2 and configure failover to ISP1.
   
   
3. Configure Traffic Shaping:
   - Create a traffic shaping profile for Microsoft Teams.
   - Assign a higher priority to this profile to ensure Teams voice traffic is prioritized over other traffic.
   - Apply this traffic shaping profile to the SD-WAN rule for Microsoft Teams.
   
   
4. Set Up Firewall Policies:
   - Create firewall policies to allow Microsoft Teams traffic from the internal network to the internet.
   - Ensure these policies are aligned with the SD-WAN rules and traffic shaping profiles.
   
   
5. Testing and Monitoring:
   - Simulate failover scenarios to ensure traffic is correctly routed through ISP2 and fails over to ISP1 when necessary.
   - Monitor traffic to verify that Teams voice traffic is prioritized.

By using SD-WAN service rules, you can effectively manage the routing and prioritization of Microsoft Teams traffic, ensuring it uses the primary link and has higher priority.