The NetDefendOS loader is the base software on top of which NetDefendOS runs and the
administrator's direct interface to this is called the console boot menu (also known simply as the
boot menu). This section discusses the boot menu options.
Accessing the Console Boot Menu
The boot menu is only accessible through a console device attached directly to the serial console
located on the NetDefend Firewall. It can be accessed through the console after the NetDefend
Firewall is powered up and before NetDefendOS is fully started.
After powering up the NetDefend Firewall, there is a 3 second interval before NetDefendOS starts
up and in that time the message Press any key to abort and load boot menu is displayed as shown
below:
If any console key is pressed during these 3 seconds then NetDefendOS startup pauses and the
console boot menu is displayed.
Initial Boot Menu Options without a Password Set
When NetDefendOS is started for the first time with no console password set for console access
then the full set of boot menu options are displayed as shown below:
The options available in the boot menu are:
1.
Start firewall
This initiates the complete startup of the NetDefendOS software on the NetDefend Firewall.
2.
Reset unit to factory defaults
This option will restore the hardware to its initial factory state. The operations performed if this
option is selected are the following:
•
Remove console security so there is no console password.
•
Restore default NetDefendOS executables along with the default configuration.
3.
Revert to default configuration
This will only reset the configuration to be the original, default NetDefendOS configuration
file. Other options, such as console security, will not be affected.
4.
Set console password
Set a password for console access. Until a password is set, anyone can utilize the console so
selecting setting the password as soon as possible is recommended. After it is set, the console
2.1.7. The Console Boot Menu
Chapter 2. Management and Maintenance
52
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 ...