Full Part Number: Cisco ISR4451-X-VSEC/K9
Manufacturer: Cisco Systems, Inc.
Overview:
The Cisco ISR 4451-X VSEC Router is part of the Cisco Integrated Services Router (ISR) 4000 series, designed to deliver robust, scalable performance for a wide range of enterprise and branch office environments. Offering integrated security, advanced routing, and application optimization, the ISR 4451-X VSEC is specifically optimized for security-focused networks. Featuring support for Cisco’s advanced services such as intrusion prevention, firewall capabilities, and secure VPN, the ISR 4451-X VSEC router enables businesses to streamline their network infrastructure while enhancing security and performance.
Ideal for businesses with demanding network environments, this router can handle high-throughput applications while providing a secure, resilient connection for remote offices, data centers, and branch locations.
Key Features:
Integrated Security Services (VSEC): Includes advanced security features like Cisco's Next-Generation Firewall (NGFW), Intrusion Prevention System (IPS), VPN (Virtual Private Network) support, and URL filtering, to protect your network from threats.
High-Performance Processing: Powered by Cisco’s advanced hardware, the ISR 4451-X provides up to 2.5 Gbps of throughput, enabling high-speed data processing for demanding applications.
Modular Design: Supports a variety of service modules and network interface cards (NICs), allowing for flexible and scalable configuration based on the specific needs of your network.
Cisco IOS XE Software: Offers advanced routing, security, and application services via Cisco’s highly reliable and scalable IOS XE operating system, ensuring high performance and easy manageability.
Advanced VPN Services: Supports secure remote access and site-to-site VPNs, including DMVPN, IPsec, and SSL VPN, providing secure communication for remote workers and branch offices.
High Availability: Designed for 24/7 reliability, the router supports redundant power supplies and hardware options to ensure business continuity and minimal downtime.
High Density & Scalability: Can handle large numbers of users and devices, ideal for environments requiring high-density deployments or growth in traffic and services.
Comprehensive QoS: Ensures that critical applications such as VoIP and video conferencing are prioritized over less-sensitive traffic, improving user experience in real-time communication applications.
Applications:
Branch Office Connectivity: Perfect for businesses with branch offices or remote sites, providing secure, high-performance connectivity with integrated security services.
Enterprise Edge: Suitable for organizations needing to secure traffic between corporate data centers and external networks, including the Internet, with integrated firewalls, VPN, and intrusion prevention.
Secure VPN Connectivity: For remote workers, enabling secure, encrypted connections to the corporate network from anywhere, ensuring data integrity and confidentiality.
Cloud Access: Provides secure, high-performance access to cloud applications and services, supporting cloud-first IT strategies while maintaining strong network security.
Unified Communications: Ideal for supporting VoIP and video conferencing services, providing reliable and secure connections for collaboration tools.
Specifications:
Processor: Multi-core processor for high throughput and efficient service processing.
Memory:
RAM: 8GB (expandable to 16GB)
Flash Memory: 16GB (expandable)
Ports:
2 x 10/100/1000 Ethernet (Gigabit) ports for network connectivity
1 x Gigabit Ethernet WAN port (RJ-45)
2 x 10/100/1000 Ethernet LAN ports (RJ-45)
Optional support for additional interface modules (e.g., serial, Ethernet, or voice)
Throughput: Up to 2.5 Gbps (depending on services enabled)
Security Features:
Next-Generation Firewall (NGFW)
Intrusion Prevention System (IPS)
VPN (IPSec, SSL, DMVPN)
URL Filtering and Content Security
Advanced Encryption (AES-256)
Redundancy & Power:
Supports dual power supplies for high availability (optional)
Power Consumption: 120W (standard configuration)
Environmental:
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Storage Temperature: -40°F to 158°F (-40°C to 70°C)
Humidity: 10% to 90% (non-condensing)
Form Factor: 1RU (Rack Unit) form factor, compact and suitable for enterprise and branch rack deployments.
Why Choose the Cisco ISR 4451-X VSEC Router?
Comprehensive Security Integration: With its integrated security services (VSEC), including NGFW, IPS, and VPN support, the ISR 4451-X VSEC ensures that your network remains protected from internal and external threats without the need for additional standalone security appliances.
Scalable Performance: Ideal for high-throughput environments, the router supports up to 2.5 Gbps throughput, making it suitable for a variety of use cases, from branch offices to large enterprise networks.
Flexibility & Modular Design: The ability to add service modules, interface cards, and expansion options makes the ISR 4451-X a flexible choice that can grow with your business and adapt to changing network requirements.
Simplified Management: With support for Cisco’s advanced network management tools such as Cisco DNA Center and Cisco Prime, the ISR 4451-X is easy to deploy, configure, and maintain, minimizing the operational burden on IT teams.
Business Continuity: Designed for high availability, the ISR 4451-X includes redundant power supplies and advanced failover capabilities, ensuring maximum uptime and network reliability for mission-critical business operations.
Advanced VPN & Remote Access: Supports secure, encrypted remote access for employees, helping businesses provide secure connectivity to remote workers, branch offices, and third-party partners with minimal complexity.
Built for the Future: With Cisco’s IOS XE software and the ability to handle the growing demands of cloud applications, IoT, and digital transformation, the ISR 4451-X is future-ready, providing an adaptable solution to meet the evolving needs of modern enterprises.
The Cisco ISR 4451-X VSEC Router is a powerful and flexible solution for businesses looking to secure their branch office and enterprise network infrastructure while improving performance and scalability. Offering integrated security, high throughput, and comprehensive routing capabilities, it provides a solid foundation for secure, efficient, and high-performance networking in today’s rapidly evolving digital landscape.