3.
In the dropdown menu displayed, select Undo Delete
Listing Modified Objects
After modifying several configuration objects, you might want to see a list of the objects that were
changed, added and removed since the last commit.
Example 2.9. Listing Modified Configuration Objects
This example shows how to list configuration objects that have been modified.
Command-Line Interface
gw-world:/> show -changes
Type
Object
-------------
------
-
IP4Address
myhost
*
ServiceTCPUDP
telnet
A "+" character in front of the row indicates that the object has been added. A "*" character indicates that the
object has been modified. A "-" character indicates that the object has been marked for deletion.
Web Interface
1.
Go to: Configuration > View Changes in the menu bar
A list of changes is displayed
Activating and Committing a Configuration
After changes to a configuration have been made, the configuration has to be activated for those
changes to have an impact on the running system. During the activation process, the new proposed
configuration is validated and NetDefendOS will attempt to initialize affected subsystems with the
new configuration data.
Important: Committing IPsec Changes
The administrator should be aware that if any changes that affect the configurations of
live IPsec tunnels are committed, then those live tunnels connections will be
terminated and must be re-established.
If the new configuration is validated, NetDefendOS will wait for a short period (30 seconds by
default) during which a connection to the administrator must be re-established. As described
previously, if the configuration was activated via the CLI with the activate command then a commit
command must be issued within that period. If a lost connection could not be re-established or if the
commit command was not issued, then NetDefendOS will revert to using the previous configuration.
This is a fail-safe mechanism and, amongst others things, can help prevent a remote administrator
from locking themselves out.
Example 2.10. Activating and Committing a Configuration
This example shows how to activate and commit a new configuration.
Command-Line Interface
2.1.9. Working with Configurations
Chapter 2. Management and Maintenance
58
Summary of Contents for NetDefend DFL-1660
Page 28: ...1 3 NetDefendOS State Engine Packet Flow Chapter 1 NetDefendOS Overview 28 ...
Page 88: ...2 6 3 Restore to Factory Defaults Chapter 2 Management and Maintenance 88 ...
Page 166: ...3 10 DNS Chapter 3 Fundamentals 166 ...
Page 254: ...4 7 5 Advanced Settings for Transparent Mode Chapter 4 Routing 254 ...
Page 268: ...5 4 IP Pools Chapter 5 DHCP Services 268 ...
Page 368: ...6 7 Blacklisting Hosts and Networks Chapter 6 Security Mechanisms 368 ...
Page 390: ...7 4 7 SAT and FwdFast Rules Chapter 7 Address Translation 390 ...
Page 414: ...8 3 Customizing Authentication HTML Pages Chapter 8 User Authentication 414 ...
Page 490: ...9 8 6 Specific Symptoms Chapter 9 VPN 490 ...
Page 528: ...10 4 6 Setting Up SLB_SAT Rules Chapter 10 Traffic Management 528 ...
Page 544: ...11 7 HA Advanced Settings Chapter 11 High Availability 544 ...
Page 551: ...12 3 5 Limitations Chapter 12 ZoneDefense 551 ...
Page 574: ...Default 512 13 9 Miscellaneous Settings Chapter 13 Advanced Settings 574 ...
Page 575: ...13 9 Miscellaneous Settings Chapter 13 Advanced Settings 575 ...