Fortinet’s operating system, FortiOS, is the foundation of the Fortinet Security Fabric, consolidating many technologies and use cases into a simplified, single policy and management framework. Basic 1. To check all configuration. # show full-configuration # show full-configuration | grep XXXX # show full-configuration | grep -f XXXX (Display tree view) 2. To check NTP status. # execute time # get system ntp # diagnose sys ntp status 3. Save configuration & exit. # end 4. Don't save configuration & exit. # abort 5. How to delete security policy. # config firwall policy # delete 1 # end 6. How to delete router. # config router static # delete 1 # end 7. To check help. # ? 8. To ping IP. # execute ping 192.168.0.1 9. To traceroute IP. # execute traceroute 192.168.1.1 10. To access using telnet. # execute telnet 192.168.0.10 # execute telnet 192.168.0.1 22 11. To access using ssh. # execute ssh user@192.168.0.10 # execute ssh user@192.168.0.10 23 12. To shutdown sy...