Fortinet fortigate-100a Benutzerhandbuch

Type an IP address that the FortiGate unit can use to connect to the TFTP server.
The IP address can be any IP address that is valid for the network that the interface is 
connected to. Make sure you do not enter the IP address of another device on this 
network.
The following message appears:
Enter File Name [image.out]:

Enter the firmware image filename and press Enter.
The TFTP server uploads the firmware image file to the FortiGate unit and messages 
similar to the following are displayed:
• FortiGate unit running v2.x BIOS

Do You Want To Save The Image? [Y/n]
Type Y.

• FortiGate unit running v3.x BIOS

Save as Default firmware/Run image without saving:[D/R]
or
Save as Default firmware/Backup firmware/Run image without 
saving:[D/B/R]

Type D.

The FortiGate unit installs the new firmware image and restarts. The installation might 
take a few minutes to complete.

Change the internal interface address if required. You can do this from the CLI using 
the command:

config system interface

edit internal

set ip <address_ipv4mask>
set allowaccess {ping https ssh telnet http}

end

After changing the interface address, you can access the FortiGate unit from the 
web-based manager and restore the configuration.

• To restore the FortiGate unit configuration, see 

. 

• To restore IPS custom signatures, see 

• To restore web content filtering lists, see 

• To restore email filtering lists, see 

• To update the virus and attack definitions to the most recent version, see 

.

If you are reverting to a previous firmware version (for example, reverting from 
FortiOS v2.80 to FortiOS v2.50), you might not be able to restore your previous 
configuration from the backup up configuration file.