Cisco ASA5505-SEC-BUN-K8 Firewall Appliance
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ASA5505-SEC-BUN-K8 Cisco ASA 5505 Network Security Appliance Refurbished

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Part Number#: ASA5505-SEC-BUN-K8
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Short Description:
ASA5505-SEC-BUN-K8 Adaptive Security Appliance (ASA) 5505 Sec Plus Firewall Edition Bundle - Security Appliance with SW, UL Users, HA, DES | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Optimizing the Performance

The Cisco ASA 5505 Network Security Appliance ASA5505-SEC-BUN-K8 is a powerful network security solution that provides firewall, VPN, and Intrusion Prevention System (IPS) capabilities. To ensure optimal performance of the appliance, here are some tips for optimizing the performance of the ASA5505-SEC-BUN-K8:

  • Keep the appliance software up to date: Cisco releases software updates periodically to fix bugs, improve performance, and address security vulnerabilities. Ensure that you keep the appliance software up to date by installing the latest software updates.
  • Use the right license: The ASA5505-SEC-BUN-K8 comes with a default license that allows for a certain number of users and VPN connections. If you require additional features or capacity, you need to purchase a license upgrade. Ensure that you use the right license for your needs.
  • Use the right security policy: The ASA5505-SEC-BUN-K8 allows you to create security policies to control the flow of traffic between networks. Ensure that you create policies that allow only the necessary traffic and block unnecessary traffic to conserve resources and improve performance.
  • Optimize the IPS settings: The IPS feature of the ASA5505-SEC-BUN-K8 can be resource-intensive. Ensure that you optimize the IPS settings to balance performance and security. For example, you can enable the "performance impact" feature to reduce the impact of IPS on performance.
  • Optimize the VPN settings: The ASA5505-SEC-BUN-K8 supports VPN connections for remote access and site-to-site connectivity. Ensure that you optimize the VPN settings to balance performance and security. For example, you can enable compression to reduce the amount of data transferred over the VPN.
  • Optimize the NAT settings: The ASA5505-SEC-BUN-K8 supports Network Address Translation (NAT) to translate private IP addresses to public IP addresses for internet communication. Ensure that you optimize the NAT settings to conserve resources and improve performance.
  • Use the right hardware: The ASA5505-SEC-BUN-K8 comes with a fixed number of ports. If you require additional ports, you can purchase a switch module. Ensure that you use the right hardware for your needs.
  • Monitor performance: Use the ASA5505-SEC-BUN-K8's performance monitoring tools to identify performance bottlenecks and optimize performance. For example, you can monitor CPU and memory usage to identify resource-intensive processes.
  • Limit logging: The ASA5505-SEC-BUN-K8 can generate logs for security events. However, logging can be resource-intensive. Ensure that you limit logging to conserve resources and improve performance.
  • Configure QoS: The ASA5505-SEC-BUN-K8 supports Quality of Service (QoS) to prioritize network traffic. Ensure that you configure QoS to prioritize critical traffic and improve performance.

Benefits of using for Network Security

The Cisco ASA 5505 Network Security Appliance is a compact yet powerful device designed to provide comprehensive security solutions for small to medium-sized businesses. The ASA5505-SEC-BUN-K8 bundle includes the device itself, the Security Plus license, and other security features such as firewall, VPN, and Intrusion Prevention System (IPS).

Here are some benefits of using the ASA5505-SEC-BUN-K8:

  • Comprehensive security: The ASA5505-SEC-BUN-K8 offers a broad range of security capabilities including firewall, VPN, IPS, URL filtering, and malware protection to secure your network against various cyber threats.
  • Easy to deploy and manage: The ASA5505-SEC-BUN-K8 is designed to be easy to set up and manage, making it an ideal solution for businesses that don't have a dedicated IT team. It can be configured and managed through a web-based interface or Cisco's Adaptive Security Device Manager (ASDM).
  • Flexible VPN connectivity: The ASA5505-SEC-BUN-K8 supports both site-to-site and remote access VPN connectivity, providing businesses with the flexibility to connect to remote locations and employees who work remotely.
  • High performance: Despite its small size, the ASA5505-SEC-BUN-K8 delivers high performance and throughput, ensuring that your network remains fast and responsive even when under heavy loads.
  • Scalability: The ASA5505-SEC-BUN-K8 is highly scalable, making it easy to expand and grow as your business needs change. It supports up to 10 concurrent VPN connections and can be upgraded to support more advanced features with the Security Plus license.
  • Reduced downtime: The ASA5505-SEC-BUN-K8 supports high availability features such as failover and redundant power supplies, ensuring maximum uptime and reducing the risk of downtime.
  • Regulatory compliance: The ASA5505-SEC-BUN-K8 is designed to meet various regulatory compliance requirements such as HIPAA, PCI DSS, and SOX, making it an ideal solution for businesses that need to comply with these standards.

Deployment and Configuration Options

The Cisco ASA 5505 Network Security Appliance ASA5505-SEC-BUN-K8 is a versatile security solution that can be deployed in various network environments to provide comprehensive network security capabilities such as firewall, VPN, Intrusion Prevention System (IPS), and content filtering.

Here are some deployment and configuration options for the ASA5505-SEC-BUN-K8:

  • Small Office/Home Office (SOHO) deployment: The ASA5505-SEC-BUN-K8 can be deployed in small office or home office environments to provide secure internet access and protect the network from external threats. It can be configured to use NAT (Network Address Translation) to translate private IP addresses to public IP addresses for internet communication.
  • Branch Office deployment: The ASA5505-SEC-BUN-K8 can also be deployed in branch office environments to secure the communication between the main office and the branch office. It can be configured to establish site-to-site VPN connectivity between multiple locations.
  • Remote Access VPN deployment: The ASA5505-SEC-BUN-K8 can be configured to allow remote access VPN connectivity for remote users to access the network securely. It supports various VPN protocols such as SSL VPN and IPsec VPN.
  • High Availability deployment: The ASA5505-SEC-BUN-K8 can be deployed in a high availability configuration to ensure maximum uptime and failover protection. It supports various high availability modes such as Active/Standby and Active/Active.

To configure the ASA5505-SEC-BUN-K8, you can use the Cisco Adaptive Security Device Manager (ASDM), which is a web-based GUI (Graphical User Interface) that provides a simplified interface for configuring and managing the device. You can configure policies to control traffic flow, configure IPS rules to detect and prevent intrusions, and configure content filtering policies to protect against threats. Additionally, you can use the ASDM to monitor the device's performance and generate reports to track the security posture of your network.

The ASA5505-SEC-BUN-K8 comes with a base license that provides essential security capabilities such as firewall and VPN. You can purchase additional licenses to enable other security features such as IPS, content filtering, and malware protection.

Main Information about this Cisco ASA5505-SEC-BUN-K8

Technical Information of Security appliance

  • Edition: Firewall Edition Bundle
  • Encryption Algorithm: DES, SSL
  • Expansion Slots: 1 (total)/1 (free) x expansion slot
  • Form Factor: External

Interfaces of Firewall Appliance

  • Total Number of Ports: 11
  • USB: Yes
  • 6 x 100Base-TX - RJ-45
  • 2 x 100Base-TX (PoE) - RJ-45
  • 3 x USB 2.0 - Type A
  • 1 x management - RJ-45

Performance of 11 Ports Network Security Appliance

  • Firewall throughput: 150 Mbps
  • VPN throughput: 100 Mbps


  • IPSec VPN peers: 25
  • SSL VPN peers: 2
  • Concurrent sessions: 10000

Power Description

  • Power: AC 120/230 V ( 50/60 Hz )
  • Power Device: External power adapter
  • Voltage Required: AC 120/230 V ( 50/60 Hz )

Dimensions & Weight

  • Height: 1.7 Inch
  • Width: 7.9 Inch
  • Depth: 6.9 Inch
  • Weight: 4 LBS

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.


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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.

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