Dell PC6248P Switch User Manual


 
38 Introduction
TACACS+
TACACS+ provides centralized security for validation of users accessing the switch. TACACS+ provides
a centralized user management system, while still retaining consistency with RADIUS and other
authentication processes.
RADIUS Client
RADIUS is a client/server-based protocol in which the server maintains a user database that contains user
authentication information, such as user name, password, and accounting information.
SSH/SSL
Secure Shell (SSH) is a protocol that provides a secure, remote connection to a device. This connection
provides functionality that is similar to an inbound telnet connection.
Secure Sockets Layer (SSL) protocol provides a means of abstracting an encrypted connection between
two stations. Once established, such a connection is virtually no different to use than an unsecured
connection.
Additional Documentation
The following documents for the PowerConnect PowerConnect 6200 Series switches are available on the
Dell Support website at
www.support.dell.com/manuals
:
Getting Started Guide
—provides information about the switch models in the series, including front
and back panel features. It also describes the installation and initial configuration procedures.
CLI Reference Guide
—provides information about the command-line interface (CLI) commands
used to configure and manage the switch and stack. The document provides in-depth CLI
descriptions, syntax, default values, and usage guidelines.
Configuration Guide
provides examples of how to use the PowerConnect 6200 Series in a typical
network. It describes the advantages of specific functions that the PowerConnect 6200 Series
provides and includes information about configuring those functions using the command line
interface (CLI).