Netgear FVS318N – Prosafe Wireless N VPN Firewall 参照マニュアル
Network and System Management
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ProSAFE Wireless-N 8-Port Gigabit VPN Firewall FVS318N
To download a firmware version and upgrade the firmware:
1.
.
2.
Navigate to the FVS318N support page, and click the Downloads tab.
3.
Click the desired firmware version to reach the download page. Be sure to read the release
notes on the download page before upgrading the wireless VPN firewall’s software.
notes on the download page before upgrading the wireless VPN firewall’s software.
4.
On the Settings Backup and Firmware Upgrade screen of the wireless VPN firewall (see the
previous figure), in the Router Upgrade section, click Browse.
previous figure), in the Router Upgrade section, click Browse.
5.
Locate and select the downloaded firmware file.
6.
Click Upload. The upgrade process starts.
During the upgrade process, the Settings Backup and Firmware Upgrade screen remains
visible and a status bar shows the progress of the upgrade process. The upgrade process
can take up to 10 minutes. When the status bar shows that the upgrade process is
complete, it can take another 10 minutes before the wireless VPN firewall reboots.
visible and a status bar shows the progress of the upgrade process. The upgrade process
can take up to 10 minutes. When the status bar shows that the upgrade process is
complete, it can take another 10 minutes before the wireless VPN firewall reboots.
WARNING:
After you have started the firmware installation process, do not
interrupt the process. Do not try to go online, turn off the wireless
VPN firewall, or do anything else to the wireless VPN firewall until
the wireless VPN firewall has fully rebooted.
VPN firewall, or do anything else to the wireless VPN firewall until
the wireless VPN firewall has fully rebooted.
7.
When the reboot process is complete, log in to the wireless VPN firewall again. (If you can
see the unit: The reboot process is complete when the Test LED on the front panel goes off.)
see the unit: The reboot process is complete when the Test LED on the front panel goes off.)
8.
Select Monitoring. The Router Status screen displays, showing the new firmware
version in the System Info section of the screen.
version in the System Info section of the screen.
Note:
In some cases, such as a major upgrade, it might be necessary to
erase the configuration and manually reconfigure your wireless VPN
firewall after upgrading it. See the firmware release notes that
NETGEAR makes available.
erase the configuration and manually reconfigure your wireless VPN
firewall after upgrading it. See the firmware release notes that
NETGEAR makes available.
Configure Date and Time Service
Configure date, time, and NTP server designations on the System Date & Time screen.
Network Time Protocol (NTP) is a protocol that is used to synchronize computer clock times
in a network of computers. Setting the correct system time and time zone ensures that the
date and time recorded in the wireless VPN firewall logs and reports are accurate.
Network Time Protocol (NTP) is a protocol that is used to synchronize computer clock times
in a network of computers. Setting the correct system time and time zone ensures that the
date and time recorded in the wireless VPN firewall logs and reports are accurate.
To set time, date, and NTP servers:
1.
Select Administration > Time Zone. The Time Zone screen displays: