
Network configuration 125
DONE
INDEX
INDEX
The output of this command shows a list of all ethernet cards and gives the in-
formation if the connection is working properly or not.
If a ethernet card is not able to be activated in the graphical tool, you can use the
following commands (in this example for ‚eth0‘):
service network restart
ifdown eth0
ifup eth0
10.4 Configuring the laboratory network by DHCP
1. Click <red hat> → System Settings → Network
1
a window Query will appear and asks for the root password
• enter root password
2. A window Network Configuration will appear
• On the tab pane Devices click on eth0 and click Edit . Note that it is neces-
sary to use eth0 for your internet connection, because eth1 is required for
your spectrometer network connection.
1. The shell command for starting the network configuration is:
system-config-network or simply neat
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