Security; Role-Based Access Control - Dell C9000 Series Networking Configuration Manual

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Table of Contents

This chapter describes several ways to provide access security to the Dell Networking system.

For details about all the commands described in this chapter, refer to the Security chapter in the Dell

Networking OS Command Reference Guide.

AAA Accounting

AAA Authentication

AAA Authorization

Protection from TCP Tiny and Overlapping Fragment Attacks

Enabling SCP and SSH

VTY Line and Access-Class Configuration

Role-Based Access Control

With Role-Based Access Control (RBAC), access and authorization is controlled based on a user's role. Users

are granted permissions based on their user roles, not on their individual user ID. User roles are created for

job functions and through those roles they acquire the permissions to perform their associated job function.

This section contains the following sections:

Overview of RBAC

Privilege-or-role Mode versus Role-only Mode

Configuring Role-based Only AAA Authorization

System-Defined RBAC User Roles

Role Accounting

AAA Authentication and Authorization for Roles

Display Information About User Roles

Security