Cisco Systems OL-9971-01 Manual de usuario descargar pdf (Pagina 17)

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User Guide for Cisco Secure Access Control Server

OL-9971-01

Chapter 3 Network Configuration

Configuring AAA Servers

Step 2 Do one of the following:

• If you are using NDGs, click the name of the NDG to which the AAA server is to be assigned. Then,

click Add Entry below the [name] AAA Servers table.

• To add AAA servers when you have not enabled NDGs, below the AAA Servers table, click Add

Entry.

The Add AAA Server page appears.

Step 3 Enter the AAA server settings, as needed. For information about the configuration options available for

the AAA server, see AAA Server Configuration Options, page 3-15.

Step 4 To save your changes and apply them immediately, click Submit + Apply.

Tip To save your changes and apply them later, choose Submit. When you are ready to implement

the changes, choose System Configuration > Service Control. Then, choose Restart.

Note Restarting the service clears the Logged-in User report and temporarily interrupts all ACS

services. This action affects the Max Sessions counter and resets it to (0).

Editing AAA Servers

Use this procedure to edit the settings for AAA servers that you have previously configured.

Note You cannot edit the names of AAA servers. To rename AAA servers, you must delete the existing AAA

server entry and then add a new server entry with the new name.

Before You Begin

For descriptions of the options available while editing a remote AAA server entry, see AAA Server

Configuration Options, page 3-15.

For ACS to provide AAA services to a remote AAA server, you must ensure that gateway devices

between the remote AAA server and ACS permit communication over the ports that support the

applicable AAA protocol (RADIUS or TACACS+). For information about ports that AAA protocols use,

see AAA Protocols—TACACS+ and RADIUS, page 1-3.

To edit AAA servers:

Step 1 In the navigation bar, click Network Configuration.

The Network Configuration page opens.

Step 2 Do one of the following:

• If you are using NDGs, click the name of the NDG to which the AAA server is assigned. Then, in

the AAA Servers table, click the name of the AAA server to be edited.

• If you have not enabled NDGs, in the AAA Servers table, click the name of the AAA server to be

edited.

The AAA Server Setup for X page appears.

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Cisco Systems OL-9971-01 Manual de usuario Pagina 17