Cisco CISCO2821-SEC/K9 Router Sec BNDL
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CISCO2821-SEC/K9 Cisco Bundle Advance Security Refurbished

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Part Number#: CISCO2821-SEC/K9
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Short Description:
CISCO2821-SEC/K9 2821 Router with Security Bundle Advance Security Router | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco 2821 Router

The Cisco CISCO2821-SEC/K9 is an Advanced Security Router renowned for its robustness and comprehensive security features. As part of the 2800 Series, this router is designed to provide reliable and secure network connectivity, making it an essential component in various networking setups.

Understanding Cisco 2821 Routers and Their Role

Cisco 2821 routers are known for their versatility and performance. These routers serve as the backbone of many network infrastructures, offering features for data transmission, security, and connectivity between devices within a network.

Features of Cisco CISCO2821-SEC/K9 2821 RouterAdvanced Security Bundle

The CISCO2821-SEC/K9 comes with an Advanced Security Bundle, providing enhanced security features to safeguard the network.

Robust Performance

With its robust hardware and advanced capabilities, this router ensures efficient and reliable network operations.


The router is designed to scale according to the network's requirements, accommodating various connectivity needs.

Importance of Security in Routers

Security is crucial in networking environments for various reasons:

Data Protection

Routers with robust security features safeguard sensitive data from unauthorized access or cyber threats.

Network Integrity

Security measures in routers ensure the integrity of the network, preventing potential disruptions or breaches.

Threat Prevention

Advanced security features in routers help identify and mitigate potential threats, enhancing overall network security.

Benefits of Using Cisco CISCO2821-SEC/K9 2821 RouterComprehensive Security Suite

The Advanced Security Bundle includes a suite of security features, such as firewall, VPN, and intrusion prevention systems, providing a holistic security solution.

High Performance

The router's robust performance ensures efficient data transfer and network operations, supporting diverse network activities.

Flexibility and Scalability

Its scalability allows for flexibility in adapting to changing network requirements, making it suitable for various environments.

Use Cases for Cisco CISCO2821-SEC/K9 2821 RouterSmall and Medium-Sized Enterprises (SMEs)

Ideal for SMEs needing reliable and secure network connectivity with comprehensive security features.

Branch Offices

Suitable for branch offices requiring secure communication and connectivity to the main network hub.

Secure VPN Connectivity

Used in scenarios where secure virtual private network (VPN) connectivity is essential for remote access.

More Information for Cisco Security Bundle

The CISCO2821-SEC/K9 Cisco Security Bundle is a comprehensive security solution for enterprise networks. It includes the Cisco 2821 Integrated Services Router (ISR) and a range of advanced security features, such as:

  • Firewall: The part includes a stateful firewall that can inspect and filter incoming and outgoing traffic based on a set of predefined rules, protecting unauthorized access and malicious attacks.
  • VPN: The product supports a range of VPN protocols, including IPsec, SSL, and L2TP, allowing for secure remote access and communication between remote sites.
  • Intrusion Prevention System (IPS): The product includes an IPS that can detect and prevent a wide range of network attacks, such as malware, worms, and Trojans.
  • Content Filtering: The part includes a content filtering feature that can block access to specific websites or types of content based on predefined policies, providing an additional layer of protection against malicious content.
  • Advanced Malware Protection (AMP): The product includes a feature that can detect and prevent advanced malware, such as APT, zero-day, and fileless malware, using Cisco's cloud-based threat intelligence and machine learning algorithms.

High Performance for 2 Ports Router

The CISCO2821-SEC/K9 Cisco Security Bundle Advance Security is considered a high-performance security solution for enterprise networks. It has been designed with many features that enhance its performance, such as:

  • High-Performance Routing: The product supports advanced routing protocols such as Border Gateway Protocol (BGP) and Open Shortest Path First (OSPF), which provide high-performance routing capabilities.
  • High-Performance Firewall: The product includes a built-in firewall that provides high-performance security features such as a stateful firewall, VPN, and intrusion prevention.
  • High-Performance VPN: The part supports a variety of VPN protocols such as IPsec, SSL, and L2TP, which provide high-performance VPN capabilities.
  • High-Performance Content Filtering: The product includes a built-in Content Filtering feature that provides high-performance content filtering capabilities, which help to protect against a wide range of threats.
  • High-Performance Antivirus and Antispam: The part includes a built-in antivirus and antispam feature that provides high-performance antivirus and antispam capabilities, which help to protect against a wide range of threats.
Exceptional Reliability

The CISCO2821-SEC/K9 Cisco Security Bundle Advance Security is considered a highly reliable security solution for enterprise networks. It has been designed with several features that enhance its reliability, such as:

  • Advanced Security Features: The part includes a comprehensive set of advanced security features such as firewall, VPN, intrusion prevention, and content filtering, which help to protect against a wide range of threats.
  • High-Availability: The product supports redundancy and failover features, which ensures continuity of service in case of a network failure.
  • Scalability: The part supports up to 800 VPN tunnels and up to 200 Mbps firewall throughput, making it suitable for large enterprise networks.
  • Regular Software Updates: Cisco regularly releases software updates for the product, which include security patches and new features, further enhancing its reliability.
  • 5. Compatibility: The product is compatible with a variety of Cisco routers, including the ISR G2 and ISR 4000 series, making it easy to integrate into existing networks.
General Information about this Cisco CISCO2821-SEC/K9
  • Manufacturer: Cisco
  • Model Number or SKU# CISCO2821-SEC/K9
  • Product Series: 2800
  • Product Model: 2821
  • Product Name: 2821 Router with Security Bundle
  • Product Type: Router
Interfaces/Ports Cisco 2 Ports Router
  • Total Number of Ports: 2
  • USB: Yes
  • Management Port: Yes
  • Number of Network (RJ-45) Ports: 2
I/O Expansions for Security Bundle With IOS Advance Security
  • Number of Total Expansion Slots: 11
  • Expansion Slot Type: NME
  • Expansion Slot Type: EVM
  • Expansion Slot Type: AIM
  • Expansion Slot Type: PVDM
Network and Communication of Router
  • Network Technology: 10/100/1000Base-T
  • Ethernet Technology: Gigabit Ethernet
Management and Protocols
  • Security Features-
  • AIM-based security acceleration
  • Secure Shell (SSH)
  • Easy VPN Client and Server
  • Standard Memory: 256 MB
  • Maximum Memory: 1 GB
  • Memory Technology: DRAM
  • Flash Memory: 64 MB

Power Description

  • Input Voltage: 110 V AC
  • Input Voltage: 220 V AC

In summary, the Cisco CISCO2821-SEC/K9 2821 Router, equipped with an Advanced Security Bundle, stands as a reliable and secure solution for network connectivity. Its comprehensive security suite, robust performance, and scalability make it suitable for various applications, including SMEs, branch offices, and secure VPN connectivity. Cisco's commitment to providing high-quality and secure networking solutions positions the CISCO2821-SEC/K9 as a dependable and versatile router, ensuring efficient and secure network operations.

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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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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

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