DELL 3-DNS ユーザーズマニュアル
Chapter 3
3 - 2
Connecting to the 3-DNS Controller for the first time
The Setup utility prompts you to enter the same information, whether you
run the utility from a web browser, or from the command line. If you run the
utility from the console, no reboot is necessary; if you run the utility from
the web, the unit reboots automatically; if you run the utility from an SSH
client, we recommend that you reboot the unit after you complete the setup.
This reboot automatically removes the default IP address and root password
provided specifically for the purposes of running the Setup utility remotely.
The 3-DNS software replaces the default IP address and root password with
the password and IP addresses that you define while running the utility.
run the utility from a web browser, or from the command line. If you run the
utility from the console, no reboot is necessary; if you run the utility from
the web, the unit reboots automatically; if you run the utility from an SSH
client, we recommend that you reboot the unit after you complete the setup.
This reboot automatically removes the default IP address and root password
provided specifically for the purposes of running the Setup utility remotely.
The 3-DNS software replaces the default IP address and root password with
the password and IP addresses that you define while running the utility.
Running the utility from the console or serial terminal
Before you can run the Setup utility from either the console or a serial
terminal, you must first log in. Use the following default user name and
password to log in.
terminal, you must first log in. Use the following default user name and
password to log in.
Username: root
Password: default
After you log in, you can start the utility directly from the console or serial
terminal by typing the command setup.
terminal by typing the command setup.
Running the Setup utility remotely
You can run the Setup utility remotely only from a workstation that is on the
same LAN as the unit. To allow remote connections for the Setup utility, the
3-DNS software comes with two pre-defined IP addresses, and a pre-defined
root password. The default root password is default, and the preferred
default IP address is 192.168.1.245. If this IP address is unsuitable for your
network, the 3-DNS software uses an alternate IP address, 192.168.245.245.
However, if you define an IP alias on an administrative workstation in the
same IP network as the 3-DNS Controller, the unit detects the network of
the alias and uses the corresponding default IP address.
same LAN as the unit. To allow remote connections for the Setup utility, the
3-DNS software comes with two pre-defined IP addresses, and a pre-defined
root password. The default root password is default, and the preferred
default IP address is 192.168.1.245. If this IP address is unsuitable for your
network, the 3-DNS software uses an alternate IP address, 192.168.245.245.
However, if you define an IP alias on an administrative workstation in the
same IP network as the 3-DNS Controller, the unit detects the network of
the alias and uses the corresponding default IP address.
Once the utility finishes and the system reboots, these default IP addresses
are replaced by the information that you entered in the Setup utility.
are replaced by the information that you entered in the Setup utility.
Setting up an IP alias for the default IP address before you start the unit
You must set up an IP alias for your remote workstation before you turn on
the unit and start the Setup utility. The remote workstation must be on the
same IP network as the unit. If you add this alias prior to booting up the
3-DNS Controller, the unit detects the alias and uses the corresponding
address.
the unit and start the Setup utility. The remote workstation must be on the
same IP network as the unit. If you add this alias prior to booting up the
3-DNS Controller, the unit detects the alias and uses the corresponding
address.