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NetLinx Security within the Web Server
38
NI-3101-SIG Signature Series NetLinx Integrated Controller
Clicking on a G4 WebControl link opens a separate browser window which is configured to display the current
information from the panel using the native resolution of the target panel. An example is a CA15 panel link
opening a new window using an 800 x 600 resolution.
The following table lists the features available to an administrator or other authorized user from the Manage
WebControl Connections page:
Security Features
This section of the Navigation frame (FIG. 35) contains the NetLinx system security parameter links which
allow an authorized user to define access rights at the system level and those for the various groups or users.
Manage WebControl Connection Page Features
Feature Description
Compatible Devices Field: This area displays G4 icons (with associated links) if a G4 panel
running Web Control is communicating with the target Master.
Communication Compression Options: Allows you to choose from among two compression options:
• These compression settings are most useful when working
either over a bandwidth-restricted LAN or over the Internet.
• Use Compression allows the user to specify that the
transmitted data packets be compressed. This speeds up the
visual responses from the panel by minimizing the size of the
information relayed through the web and onto the screen.
• Use Low Color allows the user to specify the number of colors
used to display the image from the panel be reduced. By
reducing the numbers of colors, both the size of the
information is reduced and the response delay is decreased.
FIG. 35
System Level Security - Enable/Disable System Security page
Security features
Security settings on related pages (such as the System Level, Group Level, and User
Level) require that an authorized user be logged into the Master and have
Configuration Access rights either directly assigned with that user or associated
with the related Group.