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Cisco ISR4221-SEC/K9 2 Ports 4221 Integrated Service Router New

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Part Number#: ISR4221-SEC/K9
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Short Description:
ISR4221-SEC/K9 2 Ports 10/100/1000Base-T 3 Slots Gigabit Ethernet Management Ports, Gigabit Ethernet ISR 4221 Integrated Service Router | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the Cisco ISR4221-SEC/K9 Router

The Cisco ISR4221-SEC/K9 is a powerful Integrated Service Router (ISR) designed to provide essential networking services to businesses and organizations. This router offers a wide range of features that make it a valuable addition to any network infrastructure. In this comprehensive guide, we will delve into the details of the Cisco ISR4221-SEC/K9, exploring its key specifications, functions, and benefits.

Key Features and Specifications

  • Compact Design: The Cisco ISR4221-SEC/K9 comes in a compact form factor, making it ideal for small to medium-sized businesses or branch offices. Its size allows for easy installation in various networking environments.
  • Ports and Slots: This router is equipped with 2 Ports for 10/100/1000Base-T, allowing for high-speed wired connections. It also has 3 slots that can accommodate various network interface cards (NICs) and modules to expand its capabilities. Furthermore, it features Gigabit Ethernet Management Ports for efficient network management.
  • Security Features: Security is a top priority for any network, and the Cisco ISR4221-SEC/K9 doesn't disappoint. It offers robust security features to protect your network, including firewall capabilities, VPN support, and intrusion prevention.
  • High Performance: With its Gigabit Ethernet capabilities and high-speed ports, this router delivers excellent performance. It ensures that your network operates smoothly, handling data and traffic efficiently.

The Importance of the Cisco ISR4221-SEC/K9 in Networking

  • Understanding why the Cisco ISR4221-SEC/K9 is important in networking is crucial. This router serves as a central hub for data and information flow within a network. Let's explore its significance in more detail:
  • Efficient Data Routing: The router plays a vital role in directing data packets between devices on a network. It uses routing tables to determine the best path for data transmission, ensuring that information reaches its intended destination efficiently.
  • Network Security: In today's digital landscape, network security is of utmost importance. The Cisco ISR4221-SEC/K9 offers a wide range of security features to protect your network from external threats and unauthorized access. It includes firewall capabilities to filter and monitor incoming and outgoing traffic. Virtual Private Network (VPN) support enables secure data transmission over public networks, safeguarding sensitive information. Intrusion Prevention System (IPS) features help detect and prevent potential threats in real time.
  • Flexibility and Scalability: The router's modular design, with its three slots for expansion, allows for flexibility and scalability in network configurations. You can add various network interface cards (NICs) and modules to adapt to changing business needs.
  • Reliability: The Cisco brand is known for its reliability, and the Cisco ISR4221-SEC/K9 is no exception. It is built to withstand the demands of continuous operation, ensuring that your network remains up and running without interruption.

Benefits of the Cisco ISR4221-SEC/K9 Integrated Service Router

The Cisco ISR4221-SEC/K9 offers several key benefits that make it a valuable choice for businesses and organizations:

  • Reliable Performance: This router provides consistent and reliable performance, ensuring that your network operates smoothly without interruptions.
  • Security: The Cisco ISR4221-SEC/K9 prioritizes network security with firewall capabilities, VPN support, and intrusion prevention features. This ensures the safety of your data and network.
  • Flexibility: With its modular design and expansion slots, this router allows for flexibility and scalability, making it adaptable to changing network requirements.
  • Centralized Management: The router offers centralized network management, simplifying the configuration and monitoring of network devices and traffic.
  • Remote Access: In today's interconnected world, the ability to access the network remotely is essential. The Cisco ISR4221-SEC/K9 supports secure remote access for telecommuting and remote work.

Routing Protocols and Configuration

The ISR4221-SEC/K9 Cisco ISR 4221 Integrated Service Router is a next-generation integrated services router that provides advanced security, voice, and wireless capabilities for small to medium-sized businesses and enterprise branch offices. It supports various routing protocols, including:

  • Border Gateway Protocol (BGP): BGP is a routing protocol used to exchange routing information between routers in different autonomous systems (AS). BGP is typically used to connect to ISPs or to other organizations that have a separate AS.
  • Enhanced Interior Gateway Routing Protocol (EIGRP): EIGRP is a Cisco-proprietary routing protocol that is based on IGRP. It is a distance-vector protocol that uses metrics to determine the best path to a destination.
  • Open Shortest Path First (OSPF): OSPF is a link-state routing protocol that uses a link-state database to store routing information. It uses a shortest path first (SPF) algorithm to determine the best path to a destination.
  • Routing Information Protocol (RIP): RIP is a distance-vector routing protocol that uses hop count as its metric to determine the best path to a destination.
  • Static routing: Static routing is a manual method of configuring routes in the routing table.
  • To configure the ISR4221-SEC/K9 router, you can use the command-line interface (CLI) through a console or remote connection. The CLI allows you to configure the router's interfaces, routing protocols, security features, and other settings. Cisco Configuration Professional (CCP) is a web-based interface that can be used to configure the router.
  • Before configuring the router, it is recommended to have a deep understanding of the routing protocols, network topology, and security measures. Additionally, it is important to have a strong understanding of the requirements of the network and the specific use case, to properly configure the router to best suit the needs of the organization.

Performance and Scalability

  • The ISR4221-SEC/K9 Cisco ISR 4221 Integrated Service Router is designed for small to medium-sized businesses and enterprise branch offices. It has a high-performance architecture that provides advanced security, voice, and wireless capabilities.
  • In terms of performance, the ISR4221-SEC/K9 has a 2-core, 2.4 GHz processor and 4 GB of memory, which allows it to handle high-traffic workloads and support multiple services. It also supports various interface types, including Gigabit Ethernet, serial, and USB, which allows for flexible connectivity options.
  • In terms of scalability, the ISR4221-SEC/K9 supports multiple services such as security, voice, and wireless, which allows for expansion as the network grows. Additionally, the router supports software-defined wide-area network (SD-WAN) which allows for easy management of multiple WAN connections and improves network scalability.
  • The ISR4221-SEC/K9 also supports different security features such as a Firewall, VPN, Intrusion Prevention System (IPS), and Advanced Malware Protection (AMP) which allows for protection against various threats and improves security scalability.

Advanced Security Features

The ISR4221-SEC/K9 Cisco ISR 4221 Integrated Service Router is designed to provide advanced security features to protect small to medium-sized businesses and enterprise branch offices from various threats. Some of the advanced security features of the ISR4221-SEC/K9 include:

  • Firewall: The ISR4221-SEC/K9 supports Cisco's stateful firewall, which can inspect and control incoming and outgoing network traffic based on configured policies. The firewall can also be configured to support access control lists (ACLs) and Network Address Translation (NAT) to further restrict network access.
  • VPN: The ISR4221-SEC/K9 supports various VPN protocols, such as IPsec and Secure Socket Tunneling Protocol (SSTP), which can be used to create secure, encrypted connections between remote locations and the main office.
  • Intrusion Prevention System (IPS): The ISR4221-SEC/K9 supports Cisco's IPS, which can detect and block malicious network traffic in real time. It uses signature-based detection to identify known threats and also has the capability of using heuristic-based detection to identify unknown threats.
  • Advanced Malware Protection (AMP): The ISR4221-SEC/K9 supports Cisco's AMP, which protects against malware and advanced threats. AMP uses various techniques such as sandboxing, file reputation, and network-based detection to identify and block malicious traffic.
  • Secure boot: The ISR4221-SEC/K9 supports a secure boot feature which ensures that the router boots only with a Cisco-signed image, thus preventing unauthorized firmware from being loaded.
  • Cisco Identity Services Engine (ISE): The ISR4221-SEC/K9 can also be integrated with Cisco ISE, which provides network access control and security policy enforcement based on user identity and device posture.

General Information about this Cisco ISR4221-SEC/K9

  • Manufacturer: Cisco
  • Model Number or SKU# ISR4221-SEC/K9
  • Product Type: 2 Ports Router
  • Product Name: Server Router

Interfaces / Ports of Service Router

  • Total Number of Ports: 2
  • Powerline No
  • Management Port Yes

I/O Expansions for Cisco 2 Ports Management Router

  • Number of Total Expansion Slots 3
  • Network & Communication
  • Network Technology 10/100/1000Base-T
  • Ethernet Technology Gigabit Ethernet
  • VoIP Supported No

Power Description of Cisco Ethernet Router

  • PoE (RJ-45) Port No
  • Redundant Power Supply Supported No

In Summary, the Cisco ISR4221-SEC/K9 Integrated Service Router is a powerful networking device designed to meet the demands of modern businesses and organizations. With its compact design, high-performance capabilities, and robust security features, it is an essential component of any network infrastructure. Its flexibility, reliability, and ability to support remote access make it a versatile choice for a wide range of applications. Setting up and configuring the Cisco ISR4221-SEC/K9 may seem complex at first, but with the right steps, it can be done efficiently. Once in operation, this router offers numerous benefits, including reliable performance, enhanced security, flexibility, centralized management, and support for remote access. Whether you're a small business, a branch office, or an organization with remote employees, the Cisco ISR4221-SEC/K9 is a reliable solution for your networking needs. The Cisco ISR4221-SEC/K9 is a valuable asset for businesses and organizations looking to establish a secure, efficient, and flexible network infrastructure. Its features and capabilities make it a top choice in the world of integrated service routers, ensuring that your network operates at its best while keeping your data safe and secure.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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.

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.

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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.
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