Cisco IOS XE

Arista Networks is a leading provider of data center networking solutions, specializing in software-driven cloud networking. The company is renowned for its high-performance switches, routers, and software-defined networking (SDN) platforms, designed for large-scale data centers and cloud computing environments. Arista's Extensible Operating System (EOS) is a key feature that offers programmability and flexibility, allowing businesses to automate and optimize their networking operations. The company serves a diverse range of industries, including enterprise, financial services, and telecommunications, with a focus on scalability, low latency, and high reliability. Arista's solutions are commonly used in large data centers, including those of major cloud service providers, making it a critical player in the infrastructure of modern cloud computing.

Cisco NX-OS is a robust data center operating system engineered to enhance network agility, scalability, and security. It offers a flexible architecture that supports technologies like Virtual Extensible LAN (VXLAN) with Ethernet VPN (EVPN), enabling seamless scalability and efficient traffic management. The system simplifies network operations through accelerated provisioning and comprehensive management facilitated by the Cisco Nexus Dashboard Fabric Controller (NDFC), complemented by open APIs for streamlined automation. Security is bolstered with end-to-end network segmentation and encryption protocols, including MACsec and RADsec, ensuring data integrity and protection. Additionally, Cisco NX-OS is optimized for high-performance tasks such as artificial intelligence and machine learning, featuring non-blocking networks and ultra-low latency switches to effectively handle demanding workloads.