HI all,
I have a single FTD (managed by FMC) with two ISPs.
I have the public IPs on the FTD and the ISPs are giving me the public IPs via PPPoE.
I want to configure failover of the ISPs.
My first option.
From my knowledge this can be done with route SLA tracking of static route but the problem is that cant configure the static route since i don't have a specific gateway from the ISP (see image).
My second option
Track the default route learned from the ISP.
According to this Cisco guide
Firepower Management Center Configuration Guide, Version 6.7 - Static and Default Routes for Firepower Threat Defense [Cisco Firepower Management Center] - Cisco
this can be done
"You can configure static route tracking for statically defined routes or default routes obtained through DHCP or PPPoE. You can only enable PPPoE clients on multiple interfaces with route tracking configured."
Unfortunately i cannot figure out how this can be done.
Has anyone managed to do the failover when you get the public IP via PPPoE?
