Dell NSA E5500, Руководство по началу работы

Страница: 35 / 74

35 | Initial Setup
5. In the confirmation dialog box, click OK . The appliance
restarts and then displays the login page.
6. Enter your user name and password. Your new SonicOS
image version information is listed on the
System >
Settings page.
Upgrading the Firmware with Factory Defaults
Perform the following steps to upload new firmware to your Dell
SonicWALL appliance and start it up using the default
configuration:
1. Download the SonicOS firmware image file from
MySonicWALL and save it to a location on your local
computer.
2. On the System > Settings page, click Create Backup .
3. Click Upload New Firmware .
4. Browse to the location where you saved the SonicOS
firmware image file, select the file and click the
Upload
button.
5. On the System > Settings page, click the Boot icon in the
row for Uploaded Firmware with Factory Default
Settings - New! .
6. In the confirmation dialog box, click OK . The appliance
restarts and then displays the login page.
7. Enter the default user name and password (admin /
password) to access the Dell SonicWALL management
interface.
Using SafeMode to Upgrade Firmware
If you are unable to connect to the Dell SonicWALL security
appliance’s management interface, you can restart the
appliance in SafeMode. The SafeMode feature allows you to
recover quickly from uncertain configuration states with a
simplified management interface that includes the same
settings available on the
System > Settings page.
To use SafeMode to upgrade firmware on the Dell SonicWALL
security appliance, perform the following steps:
1. Connect your computer to the X0 port on the appliance and
configure your IP address with an address on the
192.168.168.0/24 subnet, such as 192.168.168.20.
2. To configure the appliance in SafeMode, perform one of
the following:
• Use a narrow, straight object, like a straightened paper
clip or a toothpick, to press and hold the reset button on
the front of the security appliance for more than 20
seconds. The
reset button is in a small hole next to the
USB ports.
• Use the LCD control buttons on the front bezel to set the
appliance to SafeMode. Once selected, the LCD displays
a confirmation prompt. Select
Y and press the Right
button to confirm. The appliance changes to SafeMode.
The Test light starts blinking when the Dell SonicWALL
security appliance has rebooted into SafeMode.