Dell 6.2 manual Configuring a Windows Server

Table 51: TACACS+ Server Configuration Parameters

Parameter	Description
Host	IP address of the server.
	Default: N/A
Key	Shared secret to authenticate communication between the TACACS+ client and server.
	Default: N/A
TCP Port	TCP port used by server.
	Default: 49
Retransmits	Maximum number of times a request is retried.
	Default: 3
Timeout	Timeout period for TACACS+ requests, in seconds.
	Default: 20 seconds
Mode	Enables or disables the server.
	Default: enabled
Session Authorization	Enables or disables session authorization. Session authorization turns on the optional
	authorization session for admin users.
	Default: disabled

Using the WebUI

1.Navigate to the Configuration > Security > Authentication > Servers page.

2.Select TACACS Server to display the TACACS Server List.

3.To configure a TACACS+ server, enter the name for the server and click Add.

4.Select the name to configure server parameters. Enter parameters as described in Table 51. Select the Mode checkbox to activate the authentication server.

5.Click Apply to apply the configuration.

NOTE: The configuration does not take effect until you perform this step.

Using the CLI

The following command configures, enables a TACACS+ server and enables session authorization:

(host)(config) #aaa authentication-server tacacs <name> clone default

host <ipaddr> key <key> enable session-authorization

Configuring a Windows Server

Table 52 defines parameters for a Windows server used for stateful NTLM authentication.

Dell PowerConnect W-Series ArubaOS 6.2 User Guide Authentication Servers 174