What types of permissions can be assigned to a Group or Role in NIOS?

Comprehensive and Detailed In-Depth Explanation:NIOS uses a granular permission model for admin groups/roles (Administration > Administrators). Here’s what applies:

A (Global Permissions):Broad privileges across all objects (e.g., "All DNS Zones" read/write). Applies to groups/roles for universal access. Correct.

B (Object Permissions):Specific to individual objects (e.g., read-only on "zone1.example.com"). Assignable to groups/roles for fine control. Correct.

C (Grid Permissions):Control Grid-wide settings (e.g., backup, upgrade permissions). Assignable to groups/roles, distinct from member-specific rights. Correct.

D (Member Permissions):Permissions are tied to Grid members (e.g., restart services on "Member1"), but NIOS documentation classifies these under object or Grid permissions, not a separate "Member" category. Incorrect in this context.

Setup:In Grid Manager, you assign these via group/role properties, selecting scopes (global, object-specific, Grid-level).

Practical Example:In an INE lab, you’d assign a group global DNS write access and Grid backup rights, testing restricted troubleshooting scenarios.References:Infoblox NIOS Administrator Guide – Permissions; INE Course Objective: NIOS DDI Grid Deployment.