Contents

 

 

 

Default Settings

7-7

 

 

 

 

 

 

 

 

 

 

 

 

Configuring Access Rules

7-8

 

 

 

 

 

 

 

 

 

Adding an Access Rule

 

7-8

 

 

 

 

 

 

 

 

 

Adding an EtherType Rule (Transparent Mode Only)

7-9

 

 

 

 

 

Configuring Management Access Rules

 

7-10

 

 

 

 

 

 

Advanced Access Rule Configuration

7-11

 

 

 

 

 

 

 

Configuring HTTP Redirect

 

7-12

 

 

 

 

 

 

 

 

 

Feature History for Access Rules

 

7-14

 

 

 

 

 

 

 

 

 

Configuring AAA Rules for Network Access

 

 

 

 

C H A P T E R

8

8-1

 

 

 

 

 

 

AAA Performance

8-1

 

 

 

 

 

 

 

 

 

 

 

 

Licensing Requirements for AAA Rules

8-1

 

 

 

 

 

 

 

Guidelines and Limitations

8-2

 

 

 

 

 

 

 

 

 

 

 

Configuring Authentication for Network Access

8-2

 

 

 

 

 

 

Information About Authentication

8-2

 

 

 

 

 

 

 

 

Configuring Network Access Authentication

8-6

 

 

 

 

 

 

Enabling the Redirection Method of Authentication for HTTP and HTTPS

8-7

 

 

 

Enabling Secure Authentication of Web Clients 8-8

 

 

 

 

 

 

Authenticating Directly with the ASA

8-9

 

 

 

 

 

 

 

Configuring the Authentication Proxy Limit

8-11

 

 

 

 

 

 

Configuring Authorization for Network Access

8-12

 

 

 

 

 

 

Configuring TACACS+ Authorization

8-12

 

 

 

 

 

 

 

Configuring RADIUS Authorization

8-13

 

 

 

 

 

 

 

Configuring Accounting for Network Access

8-17

 

 

 

 

 

 

Using MAC Addresses to Exempt Traffic from Authentication and Authorization

8-19

 

 

 

Feature History for AAA Rules

8-20

 

 

 

 

 

 

 

 

 

Configuring Public Servers

 

 

 

 

 

 

 

 

 

C H A P T E R

9

9-1

 

 

 

 

 

 

 

 

 

 

 

Information About Public Servers

 

9-1

 

 

 

 

 

 

 

 

 

Licensing Requirements for Public Servers

9-1

 

 

 

 

 

 

 

Guidelines and Limitations

9-1

 

 

 

 

 

 

 

 

 

 

 

Adding a Public Server that Enables Static NAT

9-2

 

 

 

 

 

 

Adding a Public Server that Enables Static NAT with PAT

9-2

 

 

 

 

 

Editing Settings for a Public Server

9-3

 

 

 

 

 

 

 

 

 

Feature History for Public Servers

9-4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Configuring Application Inspection

 

 

 

 

 

 

 

P A R T 4

 

 

 

 

 

 

 

 

Cisco ASA Series Firewall ASDM Configuration Guide

5

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Cisco Systems ASA 5545-X, ASA 5505, ASA 5555-X, ASA 5585-X, ASA 5580, ASA Services Module manual Configuring Access Rules
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ASA Services Module, ASA 5555-X, ASA 5545-X, ASA 5585-X, ASA 5580 specifications

Cisco Systems has long been a leader in the field of network security, and its Adaptive Security Appliance (ASA) series is a testament to this expertise. Within the ASA lineup, models such as the ASA 5505, ASA 5580, ASA 5585-X, ASA 5545-X, and ASA 5555-X stand out for their unique features, capabilities, and technological advancements.

The Cisco ASA 5505 is designed for small businesses or branch offices. It provides essential security features such as firewall protection, flexible VPN capabilities, and intrusion prevention. The ASA 5505 supports a user-friendly interface, allowing for straightforward management. Its built-in threat detection and prevention tools provide a layered defense, and with scalability in mind, it can accommodate various expansion options as organizational needs grow.

Moving up the line, the ASA 5580 delivers greater throughput and advanced security features. This model is suited for medium to large enterprises that require robust protection against increasingly sophisticated threats. Its multi-core architecture allows it to manage high volumes of traffic seamlessly while maintaining excellent performance levels. The ASA 5580 also supports application-layer security and customizable access policies, making it highly adaptable to diverse security environments.

The ASA 5585-X further enhances Cisco's security offerings with advanced malware protection and extensive security intelligence capabilities. It incorporates next-generation firewall features, including context-aware security, and supports advanced threat detection technologies. This model is ideal for large enterprises or data centers that prioritize security while ensuring uninterrupted network performance and availability.

For enterprises requiring a balance of performance and security, the ASA 5545-X presents a compelling option. This model features scalable performance metrics, high availability, and integrated advanced threat protection. Coupled with advanced endpoint protection and detailed monitoring capabilities, the ASA 5545-X enables organizations to manage their security posture effectively.

Lastly, the ASA 5555-X blends cutting-edge technologies with strong security infrastructures. It boasts high throughput and the ability to execute deep packet inspections. Its sophisticated architecture supports threat intelligence feeds that provide real-time security updates, making it a powerful tool against modern threats.

Each of these Cisco ASA models brings specific advantages to varied environments. Their integrative capabilities enable businesses to enhance their security postures while benefiting from seamless scalability and management. As cybersecurity threats evolve, these advanced appliances play a vital role in protecting valuable digital assets.
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