Manuals / Cisco Systems / Computer Equipment / Network Card

Cisco Systems 4.2 Set Up Shared Profile Components, Configure Network Access Filtering Optional

Models: 4.2

1 214
Download 214 pages 55.15 Kb
Page 142
Image 142

Chapter 9 NAC Configuration Scenario

Step 5: Set Up Shared Profile Components

Step 5 Click Submit.

After performing these steps, from a remote host, you can open a browser in which to administer ACS.

The URLs for remote access are:

•http://IP_address:2002

•http://hostname:2002

Step 5: Set Up Shared Profile Components

Before you can set up NAPs, you must set up Shared Profile Components.

Shared Profile Components are configurations that can be reused across many different NAPs to set up filtering within ACS or to control network authorizations within RADIUS.

A NAP is a classification of network-access requests for applying a common policy. You can use NAPs to aggregate all policies that should be activated for a certain location in the network or for users who connect to the network by using specified protocols such as EAP over UDP (EoU) or 802.1x.

For detailed information on NAPs, see Chapter 14 of the User Guide for Cisco Secure ACS, 4.2, “Network Access Profiles.”

This section describes the following tasks:

•Configure Network Access Filtering (Optional), page 9-20

•Configure Downloadable IP ACLs, page 9-21

•Configure Radius Authorization Components, page 9-25

Configure Network Access Filtering (Optional)

NAF is an ACS feature that groups several devices into one group. The devices can be ACS clients, ACS servers, ACS network device groups (NDGs), or a specific IP address. NAFs are particularly useful for defining NAPs.

When you set up Downloadable IP ACLs, you can:

•Assign the default NAF, which is All AAA Clients. This default allows access to all clients.

•Set up a NAF to limit access to specified clients. To set up a NAF:

Step 1 In the navigation bar, click Shared Profile Components.

The Shared Profile Components page opens.

Step 2 Click Network Access Filtering.

The Network Access Filtering table appears. Initially, this table does not contain shared profile components.

Step 3 Click Add.

The Edit Network Access Filtering page opens, as shown in Figure 9-11.

 

Configuration Guide for Cisco Secure ACS 4.2

9-20

OL-14390-02

Page 141 Page 143
Page 142
Image 142
Cisco Systems 4.2 manual Set Up Shared Profile Components, Configure Network Access Filtering Optional
Page 141 Page 143

4.2 specifications

Cisco Systems, a global leader in IT and networking solutions, has consistently evolved to meet the demands of modern enterprises. One of its noteworthy offerings is Cisco Systems 4.2, a version that embodies a significant leap in networking technology and capability. With its rich set of features, Cisco Systems 4.2 caters to a wide range of industries, facilitating enhanced performance and security.

One of the main features of Cisco Systems 4.2 is its improved scalability. The architecture has been designed to support an ever-increasing number of devices and users, making it ideal for growing enterprises. The enhanced scalability allows organizations to expand their network capacities without compromising performance, ensuring seamless integration of new technologies and devices.

Another critical aspect of Cisco Systems 4.2 is its advanced security protocols. With cyber threats constantly evolving, Cisco prioritizes security in this version by offering robust features such as end-to-end encryption, improved firewall capabilities, and enhanced intrusion detection systems. These security enhancements provide organizations with peace of mind, knowing that their sensitive data and networks are well-protected from unauthorized access and potential threats.

Cisco Systems 4.2 also introduces intelligent automation features, which significantly streamline network management. Through the use of artificial intelligence and machine learning, Cisco enables organizations to automate routine tasks, reduce human error, and optimize performance. This automation not only enhances efficiency but also allows IT teams to focus on strategic initiatives rather than day-to-day maintenance.

Moreover, Cisco Systems 4.2 emphasizes infrastructure flexibility. The new architecture supports various deployment models, including on-premises, cloud, and hybrid environments. This flexibility enables organizations to adapt their networking strategies according to their specific needs and operational requirements, facilitating a more tailored approach to IT infrastructure.

Collaboration tools have also been enhanced in this version. Cisco Systems 4.2 integrates advanced communication solutions that empower teams to collaborate in real time, regardless of their geographical location. Features such as high-definition video conferencing, secure messaging, and file sharing enhance productivity and foster innovation across teams.

In summary, Cisco Systems 4.2 stands out as a forward-thinking networking solution with key features such as scalability, advanced security, intelligent automation, flexible infrastructure, and enhanced collaboration tools. These characteristics position Cisco Systems 4.2 as an invaluable asset for enterprises striving for digital transformation in an increasingly interconnected world. The ongoing innovation reflects Cisco's commitment to delivering cutting-edge technology solutions that drive business success and resilience.