Cisco ASA5525-K9 8 Ports Security Appliance
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ASA5525-K9 Cisco ASA 5525-X 8 Ports Security Appliance Refurbished

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Part Number#: ASA5525-K9
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Short Description:
ASA5525-K9 ASA 5525-X Firewall Edition 8 Gigabytes (GB) Rack-Mountable 8 Ports Network Security/Firewall Appliance | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the Cisco ASA5525-K9: Firewall Appliance

The Cisco ASA5525-K9 is a network security and firewall appliance that stands as part of the ASA 5525-X series. This comprehensive guide aims to simplify the understanding of its specifications, features, and role in ensuring network security for businesses.

Key Features

Firewall Edition

The ASA5525-K9 is part of the ASA 5525-X series, specifically designed as a firewall edition. Its primary function is to provide robust security measures to protect networks against unauthorized access, cyber threats, and data breaches.

Gigabyte-Rated Performance

With 8 Gigabytes (GB) of power, the appliance delivers high-performance throughput, allowing for efficient data processing without compromising on security protocols. This level of data handling is crucial in maintaining network speed while ensuring safety measures remain intact.

Rack-Mountable Design

The rack-mountable design makes installation and integration of the ASA5525-K9 into existing network infrastructures straightforward. It can be seamlessly incorporated into standard network racks, ensuring ease of deployment.

Network Security/Firewall Appliance

As a network security and firewall appliance, the ASA5525-K9 provides a multi-layered defense against various threats, including malware, viruses, intrusion attempts, and unauthorized access, thereby safeguarding the network and its assets.

Eight Ports

The appliance is equipped with eight ports, enabling multiple connections to devices within the network. This flexibility in connectivity allows for the establishment of a secure network environment catering to diverse needs.

Technical Specifications

Performance Metrics

  • Firewall Throughput: The ASA5525-K9 offers a firewall throughput suitable for high-speed network environments, ensuring minimal impact on data transmission speeds while maintaining security measures.
  • VPN Throughput: It provides VPN throughput capabilities, ensuring secure remote access and site-to-site connections.
  • Connection Rate: The device supports a substantial number of concurrent connections, enabling seamless and secure communication among devices within the network.

Security Features

  • Intrusion Prevention: The appliance incorporates intrusion prevention mechanisms that detect and prevent potential threats from infiltrating the network.
  • Application Visibility and Control: It offers granular visibility and control over applications, allowing administrators to manage network traffic and enforce security policies effectively.
  • Advanced Malware Protection: The device is equipped with mechanisms to detect and mitigate advanced malware and malicious activities within the network.

Interface and Connectivity

  • Ethernet Ports: The presence of multiple Ethernet ports enables versatile connectivity, facilitating the establishment of secure connections across various network segments.
  • Expansion Slots: The appliance may feature expansion slots allowing for additional modules or enhanced functionalities.

Importance in Network Security

Robust Firewall Protection

As a dedicated firewall appliance, the ASA5525-K9 stands as the first line of defense against cyber threats. It inspects incoming and outgoing traffic, applies security policies, and prevents unauthorized access to maintain the integrity of the network.

Secure Remote Access

The appliance facilitates secure remote access through VPN connections, ensuring that remote users can access the network resources while maintaining the confidentiality and integrity of data transmission.

Threat Prevention

By incorporating intrusion prevention and advanced malware protection features, the ASA5525-K9 actively detects, mitigates, and prevents a wide array of threats, bolstering the network's resilience against cyberattacks.

Policy Enforcement

It provides the capability to enforce security policies at various levels, offering administrators the means to control network traffic, applications, and user access, thereby ensuring compliance and reinforcing security protocols.

VPN Connectivity and Remote Access

The Cisco ASA5525-K9 is a high-performance, 8-port, rack-mountable security appliance that provides advanced security services for small to medium-sized organizations. It can be configured to support VPN connectivity and remote access.

To configure VPN connectivity on the Cisco ASA5525-K9, you will need to follow these general steps:

  • Configure the ASA5525-K9 to support VPN connectivity using the Cisco Adaptive Security Device Manager (ASDM) or the Cisco Command Line Interface (CLI).
  • Configure a VPN tunnel on the ASA5525-K9 using a supported protocol such as IPsec, SSL, or PPTP.
  • Configure the remote access VPN client on the end user's device using the appropriate VPN client software.
  • Test the VPN connectivity and remote access to ensure that it is working properly.

To get detailed instructions on how to configure VPN connectivity and remote access for your Cisco ASA5525-K9, you should refer to the Cisco ASA 5500-X Series Next-Generation Firewalls Configuration Guide. This guide provides step-by-step instructions on how to configure various features of the ASA, including VPN connectivity and remote access. You can also consult with a Cisco-certified network engineer for assistance with configuring your ASA.

General Information about this Cisco ASA5525-K9

Technical Information of Firewall Appliance

  • Total Number of Ports: 8
  • USB: Yes
  • Wireless LAN: No
  • Standard Memory: 8 GB
  • Flash Memory: 8 GB
  • Compatible Rack: Unit 1U
  • Form Factor: Rack-mountable
  • Virtualization-
  • 750 x IPsec VPN Peers
  • 2 x Premium AnyConnect VPN Peers
  • 500000 x Concurrent Connections
  • 20000 x New Connections/Second
  • 200 x Virtual Interfaces (VLANs)
  • 2 x Security Contexts

Network & Communication of Security Appliance

  • Ethernet Technology Gigabit Ethernet
  • Network Standard 10/100/1000Base-T

Power Description:

  • Input Voltage 220 V AC
  • Input Voltage 110 V AC
  • Power Source Power Supply

In summary, the Cisco ASA5525-K9 ASA 5525-X Firewall Edition stands as a critical network security and firewall appliance. With robust security features, substantial performance metrics, and a focus on secure connectivity, it plays a pivotal role in safeguarding networks against a myriad of cyber threats. Whether in enterprise environments, data centers, or organizations seeking robust network security, the ASA5525-K9 stands as a key component in fortifying network defenses and ensuring a secure digital environment for businesses to operate effectively and safely.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

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.

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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.

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(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).

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