Problem with a Firewall Fortigate 200D
Now i upgrade a Firewall Fortinet to version FortiOS v5.4.1 and i have a problem with this verision, becouse, the device is not responding.
I don´t have access to the administration of the device via WEB, TELNET or SSH.
The problem it was corrected after the reset of this firewall.
The logs of the device not thel me nothing, the register of CPU´s, Memory and traffic it´s normal.
What are the possible causes of the device being stunned?