Juniper NETWORK AND SECURITY MANAGER 2010.4 - CONFIGURING INTRUSION DETECTION PREVENTION DEVICES GUIDE REV 01, Руководство пользователя

Страница: 47 / 104

•
3 to check for and install the latest available NSMXpress Series II version.
•
4 to set the proxy for security update check.
3.
Follow the prompts to manage security updates, and then return to the NSMXpress
Series II Settings menu.
Saving Setup Options
Before you configure the regional server or the central manager, NSMXpress Series II
opens the Apply Change submenu. If you quit out of a menu after making changes,
NSMXpress Series II also opens this screen and prompts you to save your changes.
Updates are enabled by default.
Select a change to cancel it:
1> IP Change: eth1 is 192.168.1.78 / 255.255.255.0
2> Add route: 192.168.0.0 /255.255.0.0 —> eth1 : [192.168.1.254]
3> DNS add: 192.168.2.2
4> Enable NTP
5> Security updates: automatic check Disabled
A> Apply all changes
B> Make more changes
C> Cancel all changes and quit
R> Redraw menu
Choice [1–5,A,M,C,R]:
You have three options for saving changes:
•
At the prompt, enter one of the following menu options:
•
A to apply all the new changes.
• M to make more changes before configuring the regional server or the central
manager.
• C to cancel all new changes and quit the NSMXpress Series II setup program. After
you cancel a change, the Change Apply submenu reappears.
• Enter the number next to a displayed change to cancel only the selected change.
• Highlight one of the options you modified and delete it.
NSMXpress Series II Default Restoration
When you reinstall NSMXpress Series II, it is completely reimaged. No user data remains
on the system. If you want to preserve your database, back it up before reinstalling.
To reinstall NSMXpress Series II, use the following procedure. The steps in the procedure
assume the NSMXpress Series II is connected to the computer with a console cable. If
not, refer to the section “Initial Setup Configuration” on page 8 for details.
To reinstall the NSMXpress Series II configuration:
27 Copyright © 2010, Juniper Networks, Inc.
Chapter 2: Installing and Configuring NSM from the CLI