Dell PowerConnect 5324 User's Guide - Page 27

Additional CLI Documentation, For more information, see Configuring RADIUS Global Parameters. - user guide

Page 27 highlights

RADIUS Client RADIUS is a client/server-based protocol. A RADIUS server maintains a user database, which contains per-user authentication information, such as user name, password and accounting information. For more information, see "Configuring RADIUS Global Parameters". SSH Secure Shell (SSH) is a protocol that provides a secure, remote connection to a device. SSH version 1 is currently available. The SSH server feature enables an SSH client to establish a secure, encrypted connection with a device. This connection provides functionality that is similar to an inbound telnet connection. SSH uses RSA Public Key cryptography for device connections and authentication. TACACS+ TACACS+ provides centralized security for validation of users accessing the device. TACACS+ provides a centralized user management system, while still retaining consistency with RADIUS and other authentication processes. For more information, see "Defining TACACS+ Settings". Additional CLI Documentation The CLI Reference Guide, which is available on the Documentation CD, provides information about the CLI commands used to configure the device. The document provides information including the CLI description, syntax, default values, guidelines, and examples. Introduction 27

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Introduction
27
RADIUS Client
RADIUS is a client/server-based protocol. A RADIUS server maintains a user database, which
contains per-user authentication information, such as user name, password and accounting
information.
For more information, see "Configuring RADIUS Global Parameters".
SSH
Secure Shell (SSH) is a protocol that provides a secure, remote connection to a device. SSH version
1 is currently available. The SSH server feature enables an SSH client to establish a secure,
encrypted connection with a device. This connection provides functionality that is similar to an
inbound telnet connection. SSH uses RSA Public Key cryptography for device connections and
authentication.
TACACS+
TACACS+ provides centralized security for validation of users accessing the device. TACACS+
provides a centralized user management system, while still retaining consistency with RADIUS and
other authentication processes.
For more information, see "Defining TACACS+ Settings".
Additional CLI Documentation
The CLI Reference Guide, which is available on the Documentation CD, provides information
about the CLI commands used to configure the device. The document provides information
including the CLI description, syntax, default values, guidelines, and examples.