ASA5580-20-8GE-K9 Cisco Security Appliance
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ASA5580-20-8GE-K9 Cisco ASA 5580-20 Security appliance Refurbished

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Part Number#: ASA5580-20-8GE-K9
List Price was: $16050.00
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Short Description:
ASA5580-20-8GE-K9 2 Ports 6x Expansion Slots 10/100/1000Base-T Fast Ethernet Manageable Firewall Edition (ASA) Adaptive Security Appliance | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Introduction to the Security appliance

The ASA5580-20-8GE-K9 is a high-performance security appliance developed by Cisco Systems. It is part of the ASA 5500-X series of next-generation firewalls, which are designed to provide advanced threat protection, application visibility and control, and secure remote access for large enterprises and service providers.

The ASA5580-20-8GE-K9 appliance is equipped with eight Gigabit Ethernet interfaces and supports up to 5 Gbps of firewall throughput and 2.5 Gbps of VPN throughput. It can handle up to 10 million concurrent connections and has a maximum of 1,000 VLANs.

The appliance is powered by a multi-core CPU architecture, which enables it to support advanced security features such as intrusion prevention, URL filtering, and advanced malware protection. It also supports Cisco's AnyConnect Secure Mobility Client, which provides secure remote access for employees working remotely or on-the-go.

Intrusion Prevention and Detection Capabilities

The ASA5580-20-8GE-K9 Cisco ASA 5580-20 Security appliance provides advanced intrusion prevention and detection capabilities to protect against network-based attacks. Here are some ways in which the ASA5580-20-8GE-K9 provides intrusion prevention and detection capabilities:

  • IPS Inspection: The ASA5580-20-8GE-K9 appliance includes an integrated intrusion prevention system (IPS) that can inspect network traffic and detect and block known and unknown threats. The IPS uses a combination of signature-based and behavior-based detection techniques to identify and block threats that may bypass traditional security defenses.
  • Custom Signatures: The ASA5580-20-8GE-K9 appliance allows administrators to create and deploy custom signatures to detect and block threats that may be specific to their organization or industry. Custom signatures can be created based on specific threat intelligence feeds or based on the organization's unique security requirements.
  • Threat Intelligence Integration: The ASA5580-20-8GE-K9 appliance can be integrated with third-party threat intelligence feeds to provide up-to-date threat intelligence for the IPS. This integration enhances the effectiveness of the IPS by using real-time threat intelligence to identify and block emerging threats.
  • Protocol Analysis: The ASA5580-20-8GE-K9 appliance can perform deep packet inspection to analyze network protocols and detect and block threats that may be hidden in the protocol headers. This capability helps to identify and block threats that may bypass traditional signature-based detection techniques.

Network Analysis and Visibility

The Cisco ASA 5580-20 is a high-performance security appliance designed for large enterprises and service providers. It offers eight Gigabit Ethernet (GE) interfaces, which can be configured for a variety of purposes, including routing, switching, and VPN termination.

In terms of network analysis and visibility, the ASA 5580-20 offers several features that can help you monitor and troubleshoot your network:

  • Packet capture: The ASA 5580-20 can capture and analyze network traffic using its built-in packet capture feature. This allows you to inspect traffic at the packet level and diagnose issues related to network connectivity, security, and performance.
  • Network traffic monitoring: The ASA 5580-20 includes tools for monitoring network traffic and identifying anomalies or threats. For example, the device can analyze traffic flows and alert you if it detects unusual patterns or behaviors.
  • Logging and reporting: The ASA 5580-20 can generate detailed logs and reports that provide insights into network activity and security events. These logs can be used for troubleshooting, compliance, and forensic purposes.
  • Integration with network management tools: The ASA 5580-20 can be integrated with network management tools, such as Cisco Prime Infrastructure and Cisco Security Manager, to provide a centralized view of your network and security infrastructure.

General Information

  • Manufacturer:: Cisco
  • Manufacturer Part Number: ASA5580-20-8GE-K9
  • Product Series: 5500
  • Product Model: 5580-20
  • Product Name: 5580-20 Security Appliance
  • Product Type: Network Security/Firewall Appliance

Technical Information

  • Virtualization:
  • 10000 x IPSec VPN Peer
  • 1000000 x Concurrent Session
  • 10000 x Concurrent Connection
  • 100 x 802.1Q VLAN Support
  • 25 x SSL VPN Peer
  • 4000 x Connections/Sec

Interfaces / Ports

  • Total Number of Ports: 2
  • USB: Yes
  • Management Port: Yes
Network & Communication
  • Ethernet Technology: Fast Ethernet
  • Network Standard: 10/100/1000Base-T

I/O Expansions

  • Number of Total Expansion Slots: 6

Management & Protocols:

  • Manageable: Yes


  • Standard Memory: 8 GB
  • Flash Memory: 1 GB

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

A proper network security appliance is able to provide you with threat defence, new malware protection, insightful reporting, application control, and more in one solution.

With organizations getting more and more reliant on software for automation and streamlining operations, users are getting strong emotional attachments to their vendors and applications. Advanced-level appliances are thus needed to maintain the relationship between you, as an end-user, and the vendors.

Security appliances can be defined as any server appliance form that is created for the protection of your computer networks from undesired traffic. There are various types of security appliances in the market. Some of them include:

  1. Preventative devices: These scan networks and recognize probable security issues like vulnerability assessment appliances and penetration testing.
  2. Passive devices: Sense and report undesired traffic. An example is intrusion detection appliances.
  3. Unified Threat Management (UTM): Appliances bring together features making one system like content filtering, some firewalls, and web caching.
  4. Active devices: These block undesired traffic. Examples of such are anti-virus scanning devices, content filtering devices, and firewalls.

Here at AllHDD, you can find the best network security appliance by choosing from our wide variety of options, we have different products with 1 port, 2 ports, 3 ports, and up to 24 ports!

Security Appliances

There is a wide variety of appliances in the market which address most of the security concerns out there. The challenge is that all vendors claim they are able to achieve what your security requirements are. The preference is that this is done via wireless connection.

It would be great if the claims are determined to a particular degree by an independent body. The body would conduct benchmark tests to guarantee your safety if making some assumptions.

Efficiency of Security Appliances

A massive amount of code is employed in the creation of security appliances like IPS or IDS. Buffer overflows probability against a product management interface ( management module) like this one is very high. Purchasing a product like this is essential in the hostile and complex computer environment of today.

You need to be aware of the existence of exploitable problems linked with a snort. Snort is the leading Open Source Intrusion Prevention System (IPS) around the globe. It utilizes a string of rules that aid in the definition of malicious activity on the network. It then uses the rules to locate packets matching against the activities and generates you, as the user, alerts.

Snort may be positioned inline to break off these packets. It has three main uses: Like a packet sniffer such as tcpdump, like a complete network intrusion prevention system, or like a packet logger essential in debugging network traffic. You can download Snort and configure it for your business or personal use.

VPN in Security Appliances

A VPN device is a network appliance fitted with advanced security features. VPN appliance, also referred to as Secure Sockets Layer (SSL), is effectively a router offering you firewall protection, authorization, load balancing, and encryption for Virtual Private Networks.

It is a network device that uses a public telecommunication framework like the Internet to offer individual users or remote offices secured proprietary data access. One of the commonly used conventions for the management of message transmission security on the internet is SSL. An ideal VPN device should provide multi-platform functionality and central management. It should also be compatible with all crucial network applications.

Security Appliances License

In networking, a network license facilitates many users on one particular TCP/IP network to have shared access to product licenses. The installed Network License Manager (NLM) controls the issuance of licenses to users.

On starting an Autodesk product, you are required to have a license from the license server via the network. If you have a license, NLM will allocate the computer and user starting the program a license. One thus decreases the number of licenses available on the server by one.

Here, you can check more available conditions of your desired product ASA5580-20-8GE-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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