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Arista Networks, Inc. engages in the development, marketing, and sale of data-driven, client to cloud networking solutions for data center, campus, and routing environments in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Its cloud networking solutions consist of Extensible Operating System (EOS), a publish-subscribe state-sharing networking operating system offered in combination with a set of network applications. The company offers data center and cloud networking systems, including newer artificial intelligence (AI) ethernet switching platforms; campus wired and wireless products, and routing systems addressing Core Routing, Edge Routing, Data Center Interconnect (DCI), Multi-cloud and Wide Area Networking (WAN) use cases; and a suite of value-add software solutions that leverage EOS to provide end-to-end orchestration, automation, analytics, network monitoring, and security. It also provides post contract customer support services, such as technical support, hardware repair and replacement parts beyond standard warranty, bug fixes, patches, and upgrade services. The company serves a range of industries comprising internet companies, service providers, financial services organizations, government agencies, media and entertainment companies, telecommunication service providers, and others. It markets and sells its products through distributors, system integrators, value-added resellers, and original equipment manufacturer partners, as well as through its direct sales force. The company was formerly known as Arastra, Inc. and changed its name to Arista Networks, Inc. in October 2008. Arista Networks, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.

Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering highly secure, and reliable connectivity to campus, data center and branch networks; wireless products include wireless access points and controllers; and compute portfolio including the cisco unified computing system, hyperflex, and software management capabilities, which combine computing, networking, and storage infrastructure management and virtualization. In addition, it provides Internet for the future product consists of routed optical networking, 5G, silicon, and optics solutions; collaboration products, such as meetings, collaboration devices, calling, contact center, and communication platform as a service; end-to-end security product consists of network security, cloud security, security endpoints, unified threat management, and zero trust; and optimized application experiences products including full stack observability and network assurance. Further, the company offers a range of service and support options for its customers, including technical support and advanced services and advisory services. It serves businesses of various sizes, public institutions, governments, and service providers. The company sells its products and services directly, as well as through systems integrators, service providers, other resellers, and distributors. Cisco Systems, Inc. has strategic alliances with other companies. Cisco Systems, Inc. was incorporated in 1984 and is headquartered in San Jose, California.

Extreme Networks, Inc. delivers cloud-driven networking solutions that leverage the powers of machine learning, artificial intelligence, analytics, and automation. The company designs, develops, and manufactures wired and wireless network infrastructure equipment and develops the software for network management, policy, analytics, security, and access controls. Over 50,000 customers globally trust their end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts.

Juniper Networks, Inc. designs, develops, and sells network products and services worldwide. The company offers routing products, such as ACX series universal access routers to deploy high-bandwidth services; MX series Ethernet routers that function as a universal edge platform; PTX series packet transport routers; wide-area network SDN controllers; and session smart routers. It also provides switching products, including EX series Ethernet switches to address the access, aggregation, and core layer switching requirements of micro branch, branch office, and campus environments; QFX series of core, spine, and top-of-rack data center switches; and juniper access points, which provide Wi-Fi access and performance. In addition, the company offers security products comprising SRX series services gateways for the data center; Branch SRX family provides an integrated and next-generation firewall; virtual firewall that delivers various features of physical firewalls; and advanced malware protection, a cloud-based service and Juniper ATP. Further, it offers Junos OS, a network operating system; Contrail networking, which provides an open-source and standards-based platform for SDN; Mist AI-driven Wired, Wireless, and WAN assurance solutions to set and measure key metrics; Mist AI-driven Marvis Virtual Network Assistant, which identifies the root cause of issues; Juniper Paragon Automation, a modular portfolio of cloud-native software applications; and Juniper Apstra to automate the network lifecycle in a single system. Additionally, the company provides software-as-a-service, technical support, maintenance, and professional services, as well as education and training programs. It sells its products through direct sales, distributors, value-added resellers, and original equipment manufacturers to end-users in the cloud, service provider, and enterprise markets. The company was incorporated in 1996 and is headquartered in Sunnyvale, California.