I am planning to build tunnels between vyos 1.2.8 and Fortinet. However wondering and if anyone has experience about redundant tunnel between FG and VYOS. Which one should I approach? Policy based or VTI based?
On my vyos router I have two ISP links while FG being in cloud has only one internet link. I am planning to build two tunnels going out to FG.
I guess using vti based and running BGP/ECMP I can utilize both my internet links and with policy based not sure if I can achieve failover tunnel using DPD?
Please let me know.