C2921 VSEC K9 Datasheet

The C2921 VSEC K9 datasheet is your key to understanding the capabilities and specifications of the Cisco 2921 Integrated Services Router (ISR) when equipped with the VSEC (Voice and Security) and K9 (Data Encryption) feature set. It provides a comprehensive overview of the router’s hardware, software, performance metrics, security features, and voice capabilities. Understanding this datasheet is crucial for network administrators, IT professionals, and anyone involved in deploying or managing a network infrastructure utilizing this particular router model.

Decoding the C2921 VSEC K9 Datasheet A Deep Dive

The C2921 VSEC K9 datasheet serves as a technical blueprint, detailing the router’s features and functionalities. It outlines the router’s physical attributes, such as its dimensions, weight, and power consumption. More importantly, it describes the router’s performance capabilities, including its throughput, memory capacity, and the number of concurrent sessions it can handle. These metrics are crucial for determining if the router can meet the demands of a specific network environment. Understanding these specifications ensures the router is appropriately sized and configured to deliver optimal performance.

Beyond basic specifications, the datasheet delves into the router’s security features. The “K9” designation indicates that the router supports advanced data encryption capabilities, including IPsec VPNs, which are essential for securing communication between remote sites or protecting sensitive data transmitted over the internet. The datasheet will detail the types of encryption algorithms supported, the maximum number of VPN tunnels, and other relevant security parameters. It might also detail supported security protocols and firewall capabilities. Here’s a quick breakdown of what you might expect to find:

• Supported VPN Protocols (e.g., IPsec, SSL VPN)
• Encryption Algorithms (e.g., AES, 3DES)
• Firewall Throughput

Furthermore, since it’s a VSEC model, the datasheet covers its voice capabilities. It lists supported voice protocols (e.g., SIP, H.323), the number of concurrent voice calls the router can handle, and any supported voice features, such as voice mail or unified communications. This section is vital for organizations planning to integrate voice services into their network infrastructure. The table below provides an example of common voice specifications:

Ready to leverage the power of the C2921 VSEC K9 for your network? Consult the official Cisco datasheet for complete and accurate information, including configuration details and best practices.