Hello,
We recently purchased and installed a Firepower 1010 in a remote office intending to have VPN with the headquarters. At that remote office we have two vDSL lines which a providers router for each line. Each router has a cable connecting to an external interface of the Firepower with PPoE setup and another cable connecting to the local network for management access to the router. What we observed is that the Firepower when booting, before applying the configuration, starts in switch mode creating a loop in the network. Even though the Firepower is in routing mode and VLAN1 was disabled, before the configuration is applying the loop would happen. Has anyone faced a similar issue or has any suggestions?
Thank you all
