CISCO2921-SEC/K9 Cisco 3 Ports 2921 Services Router Factory New

The Cisco 2921-SEC/K9 is a powerful networking device designed to meet the demands of modern businesses. In this comprehensive guide, we will delve into the key features, specifications, and benefits of the Cisco 3 Ports 2921 Services Router, exploring its capabilities and how it can enhance network infrastructure and security.

The Cisco 2921-SEC/K9 is part of the Cisco 2900 Series Integrated Services Routers (ISR), renowned for their versatility and performance. This router is specifically tailored for security-focused applications, making it an ideal choice for organizations prioritizing robust network protection.

Let's begin by examining some of the standout features of the Cisco 2921-SEC/K9:

• Three Ports for Enhanced Connectivity: The router comes equipped with three ports, providing flexibility in network connectivity. These ports can be configured for various purposes, such as connecting to different networks or devices within the organization.
• Integrated Security Features: As denoted by the "SEC" in its model name, the Cisco 2921-SEC/K9 places a strong emphasis on security. It integrates advanced security features to safeguard data and network integrity, making it suitable for environments where data protection is a top priority.
• High Performance: The 2921-SEC/K9 is designed to handle demanding workloads. With a robust architecture and high-performance components, it ensures smooth data transmission and low-latency communication within the network.

Understanding the specific use cases for the Cisco 2921-SEC/K9 is crucial for organizations looking to deploy this router. Here are some scenarios where it excels:

• Secure Network Infrastructure: The router's emphasis on security makes it an excellent choice for organizations that require a secure network infrastructure. It can be deployed as a perimeter firewall, protecting the network from external threats.
• VPN (Virtual Private Network) Connectivity: With its integrated security features, the Cisco 2921-SEC/K9 is well-suited for establishing and maintaining VPN connections. This is especially valuable for organizations with remote offices or employees requiring secure access to the corporate network.
• High-Bandwidth Applications: The router's high-performance capabilities make it ideal for handling high-bandwidth applications. Whether it's supporting multimedia content, video conferencing, or data-intensive processes, the 2921-SEC/K9 ensures a smooth and reliable experience.

To gain a deeper understanding of the Cisco 2921-SEC/K9, let's explore its technical specifications, including hardware components and supported protocols.

Hardware Components

• Processor: The router is equipped with a powerful multicore processor, ensuring efficient data processing and handling of multiple concurrent tasks.
• Memory: Ample RAM (Random Access Memory) is crucial for the smooth operation of a router. The Cisco 2921-SEC/K9 comes with sufficient memory to support its high-performance capabilities.
• Interfaces: In addition to the three ports, the router features a variety of interfaces, including USB ports and expansion slots. These interfaces contribute to the device's versatility, allowing for the connection of various peripherals and expansion modules.

Supported Protocols and Standards

The Cisco 2921-SEC/K9 supports a wide range of protocols and standards, ensuring compatibility with diverse networking environments. Some notable protocols include:

• IP (Internet Protocol) Suite: The router supports the fundamental IP suite, enabling seamless communication across IP networks. This includes protocols like TCP (Transmission Control Protocol) and UDP (User Datagram Protocol).
• Security Protocols: Given its focus on security, the 2921-SEC/K9 supports a variety of security protocols, including IPsec (Internet Protocol Security) for secure communication over IP networks.
• Routing Protocols: To facilitate dynamic routing, the router supports various routing protocols such as OSPF (Open Shortest Path First) and EIGRP (Enhanced Interior Gateway Routing Protocol).

Deploying the Cisco 2921-SEC/K9 offers numerous benefits for organizations seeking a reliable and secure networking solution. Let's explore these advantages in detail:

• Enhanced Security: One of the primary advantages of the 2921-SEC/K9 is its integrated security features. These features, including firewall capabilities and VPN support, contribute to creating a robust security posture for the network.
• Scalability: The router's modular design and support for expansion modules make it highly scalable. Organizations can easily expand their network infrastructure to accommodate growing demands without the need for a complete overhaul.
• High Performance: With a focus on performance, the Cisco 2921-SEC/K9 ensures that network operations run smoothly even under heavy workloads. This is particularly beneficial for organizations relying on bandwidth-intensive applications.
• Versatility in Connectivity: The inclusion of three ports and various interfaces enhances the router's connectivity options. This versatility allows organizations to tailor their network setup to specific requirements, ensuring optimal performance and efficiency.

High-Performance

The CISCO2921-SEC/K9 Cisco 3-Port 2921 Integrated Services Router is designed for high performance and can support a variety of advanced networking features and capabilities. Here are some specific ways in which This Product delivers high performance:

• Fast Ethernet and Gigabit Ethernet ports: This Product has three Fast Ethernet and one Gigabit Ethernet port, which support data rates of up to 100 Mbps and 1 Gbps, respectively. This allows for fast data transfer and can help support high-bandwidth applications and services.
• Quality of Service (QoS): This Product supports advanced QoS features, including class-based weighted fair queueing and packet marking, which allow you to prioritize different types of network traffic to ensure that important applications and services receive the necessary bandwidth and performance.
• VPN support: The CISCO2921-SEC/K9 supports Virtual Private Network (VPN) technologies, which allow you to securely connect to remote networks over the Internet. This can help to improve the security and efficiency of your network.
• High availability (HA) support: This Product supports high availability (HA) configurations, which allows you to set up two routers in a failover configuration to ensure that your network remains available even if one router fails.

Overall, This Product is a high-performance router that is well-suited for enterprise networking environments. It offers a range of advanced features and capabilities to help ensure fast, reliable, and secure networking.

Reliability

The CISCO2921-SEC/K9 Cisco 3-Port 2921 Integrated Services Router is designed to be a reliable networking solution for enterprise environments. Here are some specific ways in which This Product delivers reliability:

• Redundant power supplies: This Product is equipped with redundant power supplies to ensure that the device stays online even if one power supply fails.
• Redundant fan trays: This Product has redundant fan trays to keep the system cool and prevent overheating.
• Dual images: This Product has dual images, which means that it can run two different software images at the same time. If one image fails, the device can switch to the other image automatically, providing a level of redundancy and failover protection.
• High availability (HA) support: This Product supports high availability (HA) configurations, which allows you to set up two routers in a failover configuration to ensure that your network remains available even if one router fails.
• Automatic failover: This Product includes automatic failover capabilities, which means that it can detect when a failure occurs and automatically switch to a redundant system to keep your network running smoothly.

• Manufacturer: Cisco
• Part Number or SKU# CISCO2921-SEC/K9
• Product Series: 2900
• Product Type: Services Router

• Total Number of Ports: 3
• USB: Yes
• Management Port: Yes
• Number of Broadband (RJ-45) Ports: 3

• Number of Total Expansion Slots: 12
• Expansion Slot Types:
  • SFP (mini-GBIC)
  • HWIC
  • PVDM

• Connectivity Technology: Wired
• Network Technology: 10/100/1000Base-T
• Ethernet Technology: Gigabit Ethernet
• Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet
• Remote Management Protocols: RMON, SNMP
• Status Indicators: Link/activity, Power
• Network Transport Protocol: IPSec
• Routing Protocols: BGP, DVMRP, EIGRP, GRE, IGMPv3, IS-IS, OSPF, PIM-SM, PIM-SSM, Policy-based routing (PBR), Static IPv4 routing, Static IPv6 routing
• Modular: Yes
• Form Factor: Desktop
• WAN Ports Qty: 3

• Min Operating Temperature: 32 °F
• Max Operating Temperature: 104 °F
• Humidity Range Operating: 10 - 85%

• Standard Memory: 512 MB
• Maximum Memory: 2.50 GB
• Memory Technology: SDRAM
• Flash Memory: 256 MB
• Memory Card Supported: CompactFlash (CF) Card

Features

• Class-Based Weighted Fair Queuing (CBWFQ)
• Content filtering
• Dynamic Multipoint VPN (DMVPN)
• Firewall protection
• Hardware encryption
• IPv6 support
• MPLS support
• Syslog support
• VPN support
• Weighted Random Early Detection (WRED)

Power Description

• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

Compatibility

• Rack Mounting Kit: Included
• Compliant Standards: AS/NZS 3548, BSMI CNS 13438, CAN/CSA-E60065-00, CISPR 22 Class A, CISPR 24, CS-03, CSA C22.2 No. 60065, EN 60950-1, EN300-386, EN50082-1, EN55022 Class A, EN55024, FCC CFR47 Part 15, ICES-003 Class A, IEC 60950-1, UL 60950-1
• Height (Rack Units): 2
• Encryption Algorithm: SSL

Outline, the Cisco 2921-SEC/K9 is a versatile and powerful networking solution, particularly well-suited for organizations prioritizing security and high performance. Its integrated security features, scalability, and connectivity options make it a valuable asset for diverse networking environments. By understanding its key features, technical specifications, and benefits, organizations can make informed decisions about deploying the Cisco 3 Ports 2921 Services Router in their network infrastructure. With proper installation, configuration, and ongoing maintenance, this router can contribute to the efficiency, reliability, and security of a modern network.