Cisco ASA 5500和ASA 5500-X系列下一代防火墙数据册说明书-USB迷|专注于互联网分享

2024年5月21日发(作者：霜雅畅)

Data Sheet

Cisco ASA 5500 and ASA 5500-X Series

Next-Generation Firewalls for the Internet Edge

Cisco

ASA 5500 and ASA 5500-X Series Next-Generation Firewalls integrate the

world’s most proven stateful inspection firewall with a comprehensive suite of highly

integrated next-generation firewall services for networks of all sizes - small and

midsize businesses with one or a few locations, large enterprises, service providers,

and mission-critical data centers. The Cisco ASA 5500 and ASA 5500-X Series

Next-Generation Firewalls deliver MultiScale

™

performance with unprecedented

services flexibility, including next-generation firewall capabilities, modular scalability,

feature extensibility, and lower deployment and operations costs.

Midsize businesses protecting the Internet edge require the same level of protection as large enterprise networks.

You require enterprise-strength security, but purchasing a firewall that was built to handle the performance needs

and budget of a large enterprise would be unnecessary and a waste of company resources. You need a firewall

that provides the performance you need at a price you can afford, along with the visibility and control you need to

take advantage of new applications and devices without compromising security.

Features and Benefits

Cisco ASA 5500 and ASA 5500-X Series Next-Generation Firewalls are available in a wide range of sizes and

performance levels to fit your network and budget while offering the same proven level of security that protects

some of the largest networks at some of the most security-conscious companies in the world. The ASA 5500 and

ASA 5500-X Next-Generation Series Firewalls scale to meet the performance and security requirements of a wide

range of network applications, to correspond with your changing needs.

Like their enterprise counterparts, Cisco ASA 5500 and ASA 5500-X Series Next-Generation Firewalls for the

Internet edge protect critical assets through:

●

Exceptional next-generation firewall services that provide the visibility and control your enterprise needs to

safely take advantage of new applications and devices

Application Visibility and Control (AVC) to control specific behaviors within allowed micro-applications

Web Security Essentials (WSE) to restrict web and web application usage based on reputation of the site

Broad and deep network security through an array of integrated cloud- and software-based next-generation

firewall services backed by Cisco Security Intelligence Operations (SIO)

Highly effective intrusion prevention system (IPS) with Cisco Global Correlation

High-performance VPN and always-on remote access

The ability to enable additional security services quickly and easily in response to changing needs

●

Please contact your sales representative for availability.

Cisco ASA 5525-X, 5545-X, and 5555-X

The Cisco ASA 5525-X, 5545-X, and 5555-X are next-generation firewalls that combine the most widely deployed

stateful inspection firewall in the industry with a comprehensive suite of next-generation network security services -

for comprehensive security without compromise. They help meet evolving security needs by delivering multiple

next-generation security services, multigigabit performance, flexible interface options, and redundant power

supplies, all in a compact 1-RU form factor. These firewalls optionally provide broad and deep network security

services through an array of integrated cloud- and software-based security services, including Application Visibility

and Control (AVC), Web Security Essentials (WSE), Cisco Cloud Web Security (CWS), and the only context-aware

IPS - with no need for additional hardware modules.

The ASA 5525-X, 5545-X, and 5555-X Next-Generation Firewalls are part of the ASA 5500-X Series, which is built

on the same proven security platform as the rest of the ASA family of firewalls and delivers superior performance

for exceptional operational efficiency. These models are designed to meet evolving security needs by providing,

among other things, innovative next-generation firewall services that make it possible to take advantage of new

applications and devices without compromising security. Unlike other next-generation firewalls, the Cisco ASA

5500-X Series keeps pace with rapidly evolving needs by offering end-to-end network intelligence gained from

combining the visibility from local traffic with in-depth global network intelligence through:

●

Cisco TrustSec

technology

Cisco AnyConnect

Secure Mobility Solution for unique mobile client insight

Cisco Security Intelligence Operations (SIO) for near-real-time threat information and proactive protection

Cisco ASA Next-Generation Firewall Services

With up to 4 Gbps of firewall throughput, 1,000,000 concurrent firewall connections, 50,000 connections per

second, and 6 integrated Gigabit Ethernet interfaces, the ASA 5525-X, 5545-X, and 5555-X are excellent choices

for businesses requiring high performance, cost effectiveness, exceptional application visibility and control, and an

extensible security solution that can grow with their changing needs.

Cisco ASA 5520, 5540, and 5550

The Cisco ASA 5520, 5540, and 5550 are modular, high-performance firewalls that deliver security services with

Active/Active high availability and Gigabit Ethernet connectivity for medium-sized enterprise networks. With Gigabit

Ethernet interfaces and support for up to 200 VLANs, businesses can easily deploy the Cisco ASA 5520, 5540,

and 5550 into multiple zones within their network. The Cisco ASA 5520, 5540, and 5550 scale with businesses as

their network security requirements grow, delivering solid investment protection.

Businesses can extend their SSL and IPsec VPN capacity to support a larger number of mobile workers, remote

sites, and business partners. Up to 5000 Cisco AnyConnect and/or clientless VPN peers can be supported. VPN

capacity and resiliency can be increased by taking advantage of integrated VPN clustering and load-balancing

capabilities. The Cisco ASA 5520, 5540, and 5550 support up to 10 firewalls in a cluster, offering a maximum of

50,000 AnyConnect and/or clientless VPN peers or 50,000 IPsec VPN peers per cluster. For business continuity

and event planning, the Cisco ASA 5520, 5540, and 5550 can also benefit from Cisco VPN Flex licenses, which

enable administrators to react to or plan for short-term “bursts” of concurrent Premium VPN remote-access users

for up to two months.