342 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
22 Utility Settings
 
• LAN — When connected to a LAN, you can use the LAN Settings and LAN Reset 
softkeys to configure the LAN interface. See “Setting up the Oscilloscope's 
LAN Connection" on page 342.
When an I/O interface is installed, remote control over that interface is always 
enabled. Also, the oscilloscope can be controlled via multiple I/O interfaces (for 
example, USB and LAN) at the same time.
See Also • Chapter 23, “Web Interface,” starting on page 359 (when the oscilloscope is 
connected to a LAN).
• “Remote Programming via the Web Interface" on page 365
• The oscilloscope's Programmer's Guide.
• “Remote Programming with Keysight IO Libraries" on page 366
Setting up the Oscilloscope's LAN Connection
Using the rear panel LAN port, you can place the oscilloscope on the network and 
set up its LAN connection. Once that is done, you can set up and use network 
printers or use the oscilloscope's web interface or remotely control the 
oscilloscope via the LAN interface.
The oscilloscope supports methods for automated LAN configuration or manual 
LAN configuration (see “To establish a LAN connection" on page 343). It is also 
possible to set up a point-to-point LAN connection between a PC and the 
oscilloscope (see “Stand-alone (Point-to-Point) Connection to a PC" on 
page 344).
Once the oscilloscope is set up on the network, you can use the oscilloscope's 
web page to view or change its network configuration and access additional 
settings (like the network password). See Chapter 23, “Web Interface,” starting on 
page 359.
When you connect the oscilloscope to a LAN it is a good practice to limit access to the 
oscilloscope by setting a password. By default, the oscilloscope is not password protected. 
See “Setting a Password" on page 372 to set a password.