The data center and cloud networking vendors covered in this market provide hardware and/or software solutions to deliver connectivity primarily within enterprise data centers. This includes data center core/spine switches, access switches (top of rack [ToR], leaf), virtual switching, Ethernet fabrics, network operating systems (NOSs) and network overlays, and the requisite management, automation and orchestration of those components.
Gartner defines the enterprise wired and wireless LAN market as the infrastructure that enables secure connectivity across enterprise locations. This encompasses the hardware, software, and management capabilities required to deliver physical and logical network connectivity, enforce zero-trust security principles, and automate operations across campus, branch, and remote environments, including operational technology (OT) domains. Enterprise wired and wireless LAN infrastructures solve the operational complexity of delivering secure, scalable connectivity across distributed enterprise environments. As organizations expand across campus, branch, remote, and operational technology domains, traditional network deployment and management approaches become too resource-intensive and inconsistent to meet business demands. The offered capabilities address the business problem of fragmented network operations by unifying life cycle management (that is, provisioning, monitoring, policy enforcement, and incident response) into a single, software-driven system. This reduces manual effort, shortens resolution times, and improves compliance with governance and security requirements. While hardware remains foundational, it is the infrastructure operations software (that is, automation, telemetry, and policy orchestration) that delivers the operational and business value enterprises seek. Tangible outcomes include faster site turn-up, proactive issue detection and remediation, consistent user experience, and alignment of network operations with enterprise workflows through IT service management (ITSM) integration. Organizations also gain flexibility through cloud, on-premises, hybrid, and network as a service (NaaS) consumption models, enabling them to scale operations efficiently while maintaining control over data and performance.
IT Security refers to products and services that protect digital systems and data from cyber threats and unauthorized access. This category includes markets that focus on network security, identity management, data protection, and cloud security, enabling organizations to reduce risk, ensure compliance, and operate securely in a digital world.