Description
Arista LIC-MOD-1-MACSEC Overview
The LIC-MOD-1-MACSEC is a specialized software entitlement license designed for Arista modular switches to enable hardware-based Layer 2 encryption. By utilizing the LIC-MOD-1-MACSEC, network administrators can implement robust IEEE 802.1AE MACsec security protocols across their high-speed data center fabric. This essential feature ensures that data in transit remains protected against unauthorized interception or tampering between switch ports. Integrating the LIC-MOD-1-MACSEC into your existing infrastructure provides a critical layer of defense for sensitive enterprise communications.
Arista LIC-MOD-1-MACSEC Technical Details
This licensing module is engineered to unlock advanced cryptographic capabilities within the switch’s ASIC architecture, facilitating wire-speed encryption without impacting overall throughput. It supports standard-based key management and provides seamless interoperability with other MACsec-compliant devices in your network environment. When purchasing this component for a used hardware deployment, verify that your specific line card supports the required encryption engine to ensure full compatibility. This license serves as a vital software-defined upgrade that transforms standard modular ports into secure, encrypted gateways for your mission-critical traffic.

