Description This article describes how to fix the installation that
fails to push device settings from the FortiManager v7.2.8 GA version
managing the FortiGate v7.2.10 GA version. Scope FortiManager v7.2.8
managing FortiGate v7.2.8. Solution While p...
one thing you can do is to check if there is any other DHCP server
running on your network.first turn off DHCP on the Fortigate.you can
capture packets from a PC using wireshark and see if there are any DHCP
packets coming from another device. (filte...