In the Manager, to configure authorized hosts:
Steps:
Select Manager → <Admin Domain Name> → Setup → GUI Access → Logon Control.
Note
In the Central Manager, select Manager → Setup → GUI Access → Logon Control. The fields displayed are similar to that in Manager, explained below.
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Select Any endpoint at Allow Access to this Web-Based User Interface from. (default is Any endpoint)
The Enable Audit Logging for Access Attempts by option is highlighted. Select Authorized Endpoints or Unauthorized Endpoints and click on View User Activity Audit Log link to see audit log messages.
Click Save.
You can now define the list of hosts to access your Manager. You can do this by adding, editing and deleting CIDR networks.