Table of Contents
Advertisement
LAN Interface
LAN Interface
Selecting a LAN Network
Private LAN Considerations
Security
Keysight N77xx Series
This section explains the concept of LAN in details.
For the purposes of this guide, a private (isolated) LAN network is
defined as a network configuration in which instrument access is a
direct connection between the computer and the instrument, or to
multiple instruments connected via a dedicated router or switch. A site
(company-wide) LAN is defined as a network in which instrument
access is available to many users at on-site and remote locations. The
instrument's application and/or your company's IT (Information
Technology) department may have guidelines that help decide the type
of network (private or site) used. If a network configuration has not
been determined, refer to the following considerations concerning each
type.
Among the basic parameters of a private LAN network to consider are
security, performance, reliability, and IP address availability.
A private network generally involves a direct connection between the
computer and the instrument, or to multiple instruments using switches
or routers. Access to the instrument is limited to users on the private
network, as opposed to users on a site network that could locate and
access the instrument from any location.
Private networks can reduce the possibility of tests being disrupted by
unplanned or unauthorized access. Code generation for test systems on
a private network is often simplified, as provisions against
unauthorized users may not be required.
1
Getting Started
23
Advertisement
Table of Contents
