Cisco Firewall Products

Traditionally, Cisco has provided robust network security through the use of firewalls, which create a strong defense for fast-changing network deployments. The Cisco firewall family includes the following devices and solutions:

  • Cisco PIX Firewalls
  • Cisco Firewall Services Module (FWSM) for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers
  • Cisco IOS Firewall

Cisco PIX Firewalls

Cisco PIX Firewalls have always played a vital role in the Cisco security strategy. The different Cisco firewall models provide security solutions for small and large enterprises. The current Cisco PIX Firewall models are as follows:

  • Cisco PIX 501 Firewalls
  • Cisco PIX 506 and 506E Firewalls
  • Cisco PIX 515 and 515E Firewalls
  • Cisco PIX 525 Firewalls
  • Cisco PIX 535 Firewalls

Cisco PIX 501, 506 and 506E offer a firewall solution for small office, home office (SOHO) environments. Cisco PIX 515, 515E, 525, and 535 are widely deployed in medium and large enterprises.

Cisco FWSM

The Cisco FWSM is a high-speed firewall module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers. It currently provides one of the fastest firewall data rates in the industry (a total of 5-Gbps throughput, 100,000 cycles per second [CPS], and 1 million concurrent connections). Additionally, you can install up to four FWSMs in a single chassis. This will scale to up to 20 Gbps per chassis.

The Cisco FWSM is designed for large enterprises and service providers. It includes virtualization services at Layer 2 and Layer 3, as well as resource management capabilities. The virtualization capability allows you to split a single Cisco FWSM into multiple logical security contexts (virtual firewalls). The concept of a Layer 2 firewall, also known as a transparent firewall, allows you to deploy the FWSM in stealth mode, in which it is not seen as an extra Layer 3 hop.

Cisco IOS Firewall

The Cisco IOS Firewall feature set is available for a wide range of Cisco IOS software-based routers. Numerous organizations deploy Cisco routers with the IOS Firewall feature set for security and policy enforcement of their intranet and extranets. Additionally, it is widely deployed to secure Internet connections on remote and branch offices.

Part I: Product Overview

Introduction to Network Security

Product History

Hardware Overview

Part II: Firewall Solution

Initial Setup and System Maintenance

Network Access Control

IP Routing

Authentication, Authorization, and Accounting (AAA)

Application Inspection

Security Contexts

Transparent Firewalls

Failover and Redundancy

Quality of Service

Part III: Intrusion Prevention System (IPS) Solution

Intrusion Prevention System Integration

Configuring and Troubleshooting Cisco IPS Software via CLI

Part IV: Virtual Private Network (VPN) Solution

Site-to-Site IPSec VPNs

Remote Access VPN

Public Key Infrastructure (PKI)

Part V: Adaptive Security Device Manager

Introduction to ASDM

Firewall Management Using ASDM

IPS Management Using ASDM

VPN Management Using ASDM

Case Studies

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Cisco Asa(c) All-in-one Firewall, IPS, And VPN Adaptive Security Appliance
Cisco ASA: All-in-One Firewall, IPS, and VPN Adaptive Security Appliance
ISBN: 1587052091
EAN: 2147483647
Year: 2006
Pages: 231
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