Cisco C2851-H-VSEC/K9 Enterprise VPN Security Branch Router

• Enterprise branch security
• Remote user SSL VPN access
• IPsec VPN deployment
• Secure WAN connectivity
• Government branch networking
• Healthcare secure communications
• Financial institution networking
• Retail multi-site connectivity
• Business continuity infrastructure
• Legacy Cisco network modernization

• Cisco 2851 Integrated Services Router
• Advanced Voice Security package
• AIM-VPN2 hardware acceleration
• SSL VPN support
• 256 MB Flash memory
• 512 MB DRAM installed
• PVDM2 voice module support
• Integrated security architecture
• Hardware-assisted VPN encryption
• Enterprise WAN connectivity
• Quality of Service support
• Modular expansion capability
• Cisco IOS operating system
• Reliable branch infrastructure
• Long operational lifecycle

• Brand: Cisco
• Part Number: C2851-H-VSEC/K9
• Model: C2851-H-VSEC/K9
• Product Series: Cisco 2800 Series
• Product Family: Integrated Services Router
• Router Model: Cisco 2851
• Product Type: Enterprise Security Router
• Security Package: Voice Security
• VPN Acceleration Module: AIM-VPN2
• SSL VPN: Supported
• IPsec VPN: Supported
• DSP Support: PVDM2 Compatible
• Flash Memory: 256 MB
• DRAM: 512 MB
• Operating System: Cisco IOS
• Form Factor: Rack Mount
• Integrated Security: Supported
• Enterprise VPN: Supported
• Remote Access VPN: Supported
• Voice Services: Supported
• Unified Communications: Supported
• QoS Support: Supported
• IPv4 Support: Supported
• IPv6 Support: Supported
• Dynamic Routing Protocols: Supported
• Modular Expansion: Supported
• Branch Office Deployment: Supported
• Enterprise WAN Deployment: Supported
• Centralized Network Management: Supported

WHY CHOOSE THIS PRODUCT?

• The Cisco C2851-H-VSEC/K9 is a strong choice for organizations prioritizing secure branch connectivity, hardware-accelerated VPN performance, and integrated voice capabilities. Unlike standard Cisco 2851 security configurations, it incorporates AIM-VPN2 hardware encryption acceleration together with SSL VPN support and increased 256 MB Flash memory, enabling more efficient encrypted communications and greater software flexibility. Its compatibility with Cisco IOS, modular architecture, and enterprise-proven reliability make it well suited for branch upgrades, secure remote access deployments, infrastructure consolidation, and long-term return on investment while supporting existing Cisco network environments.