ISR4431-V/K9

The ISR4431-V/K9 is a Cisco Integrated Services Router (ISR) belonging to the 4400 Series. It is a high-performance router designed for medium-sized branch offices or enterprise deployments. Here's a breakdown of its key features:

Features:

• Modular Design: Offers 3 Network Interface Module (NIM) slots for customization and expansion. You can add additional modules for features like Gigabit Ethernet, fiber optic connectivity, or Voice over IP (VoIP).
• High-Performance Routing: Delivers
  • 500 Mbps to 1 Gbps aggregate throughput: Handles large volumes of data traffic efficiently.
  • Multi-core processor: Enables smooth operation under demanding workloads.
• Advanced Security Features: Includes:
  • Firewall: Protects your network from unauthorized access and security threats.
  • VPN support: Enables secure encrypted connections for remote access.
  • Access control lists (ACLs): Manage and control network traffic flow.
• Voice over IP (VoIP) Support: (In specific models with "V" designation) Allows integration of voice and data traffic over the same network, potentially reducing costs and simplifying infrastructure.
• Advanced Routing Protocols: Supports various routing protocols like OSPF and BGP for efficient routing of network traffic.
• Management Features: Offers various management options including:
  • Command-line interface (CLI): Provides granular control for experienced users.
  • Web-based interface: Simplifies configuration and monitoring for less technical users.