SD-WAN route lookup

[Radu_sec]

Hello,

I'm having some difficulties understanding the route lookup process when SD-WAN is enabled.  According to Fortinet, SD-WAN rules (which are policy routes) are checked prior to FIB lookup. But, knowing there is always an implicit SD-WAN rule which catches all, will FIB lookup ever be performed for outbound traffic?

While researching, i came upon this article which confused me even more :)
https://docs.fortinet.com/document/fortigate/6.2.3/technical-tip-multiple-default-routes-where-sdwan...

Thanks,

 Radu

[Radu_sec · Accepted solution]

nevermind, i managed to find out how the rules are processed and now i understand it.

[CorreyAnderson]

I'm a newbie here. I would like to know more about it. Thank you so much for sharing.