User Manual Part 2

ProSafe Wireless-N VPN Firewall SRXN3205 Reference Manual
Firewall and Network Management 9-15
v1.0, July 2008
2. From the Product Selection pull-down menu, choose the SRXN3205. Select the software
version and follow the To Install steps to download your software.
After downloading an upgrade file, you may need to unzip (uncompress) it before upgrading
the firewall. If release notes are included in the download, read them before continuing.
To upgrade the router software:
1. Select Administration > Settings Backup and Firmware Upgrade from the main/submenu.
2. In the Router Upgrade section, click Browse.
3. Locate the downloaded file and click Upload. This will start the software upgrade to your
VPN firewall. This may take some time. At the conclusion of the upgrade, your firewall will
reboot.
4. After the VPN firewall has rebooted, click Monitoring and confirm the new firmware version
to verify that your firewall now has the new software installed.
Configuring Time Zone Settings
The Time Zone screen provides settings for Date, Time and NTP server designations. The
Network Time Protocol (NTP) is used to synchronize computer clock times in a network of
computers.
To set Time, Date and NTP servers:
1. Select Administration > Time Zone from the main/submenu.
The Time Zone screen displays.
Warning: Do not try to go online, turn off the firewall, shutdown the computer or do
anything else to the firewall until the firewall finishes the upgrade! When
the Test light turns off, wait a few more seconds before doing anything.
Note: In some cases, such as a major upgrade, it may be necessary to erase the
configuration and manually reconfigure your firewall after upgrading it. Refer
to the release notes included with the software to find out if this is required.