Netgear UTM9S – ProSECURE Unified Threat Management (UTM) Appliance with DSL and Wireless modules Manual De Referência
Network and System Management
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ProSecure Unified Threat Management (UTM) Appliance
3.
Click Install Uploaded Firmware. (If you decide that you do not want to install the uploaded
firmware, you can click Remove to remove the uploaded firmware.)
firmware, you can click Remove to remove the uploaded firmware.)
Note:
The license is verified during the firmware installation process, and
the Install status bar shows the progress of the installation process.
4.
After the firmware installation process is complete, the newly installed firmware is the
secondary firmware and not the active firmware. Ensure that the Activation radio button for
the secondary firmware is selected (it should have been selected automatically).
secondary firmware and not the active firmware. Ensure that the Activation radio button for
the secondary firmware is selected (it should have been selected automatically).
5.
Click the Reboot button at the bottom of the screen to start the reboot process. A counter at
the top of the screen displays the remaining time before the UTM actually reboots.
the top of the screen displays the remaining time before the UTM actually reboots.
6.
Log back in to the UTM. The System Status screen displays.
7.
In the System Information section of the System Status screen, verify that the newly installed
firmware is the active firmware and that the old firmware is now the secondary firmware.
firmware is the active firmware and that the old firmware is now the secondary firmware.
Note:
In some cases, such as a major upgrade, it might be necessary to
erase the configuration and manually reconfigure your UTM after
upgrading it. Refer to the firmware release notes that NETGEAR
makes available.
upgrading it. Refer to the firmware release notes that NETGEAR
makes available.
Reboot without Changing the Firmware
To reboot the UTM without changing the firmware:
1.
In the Firmware Reboot section of the Firmware screen (see the previous figure), select
the active firmware version by selecting the Activation radio button for the firmware that
is shown as active in the Type column.
the active firmware version by selecting the Activation radio button for the firmware that
is shown as active in the Type column.
2.
Click Reboot. The UTM reboots. During the reboot process, the Firmware screen remains
visible. The reboot process is complete after several minutes when the Test LED on the front
panel goes off and the Firmware screen disappears.
visible. The reboot process is complete after several minutes when the Test LED on the front
panel goes off and the Firmware screen disappears.
3.
Log back in to the UTM.
Update the Scan Signatures and Scan Engine Firmware
To scan and detect viruses, spyware, and other malware threats, the UTM’s scan engine
requires two components:
requires two components:
•
A pattern file that contains the virus signature files and virus database
•
Firmware that functions in conjunction with the pattern file