Fortinet FortiGate FortiGate-100 Install Manual page 79

FortiGate Firmware
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FortiGate-50A/50B, FortiWiFi-50B and FortiGate-100 FortiOS 3.0 MR4 Install Guide
01-30004-0265-20070831
Type an IP address that can be used by the FortiGate unit to connect to the FTP
server.
The IP address can be any IP address that is valid for the network 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 file name and press Enter.
The TFTP server uploads the firmware image file to the FortiGate unit and the
following message is displayed.
Save as Default firmware/Backup firmware/Run image without
saving:[D/B/R]
Type B.
The FortiGate unit saves the backup firmware image and restarts. When the
FortiGate unit restarts it is running the previously installed firmware version.
Installing and using a backup firmware image
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