Zyxel Nebula 20.10: Smarter, Simpler Networking For Growing Businesses

Zyxel Networks has announced the release of Nebula 20.10, the latest major update to its cloud‑based network management platform designed specifically to help managed service providers (MSPs) and mid‑sized businesses handle growing numbers of users, sites, and devices without being overwhelmed by administrative complexity. Unveiled September 1, the release builds on Zyxel’s decade‑long development of the Nebula ecosystem, extending its capabilities far beyond basic device configuration into identity management, advanced troubleshooting, and automated operational workflows.

Identity Management Reimagined

At the heart of Nebula 20.10 is the new Nebula Identity Federation Service (NID FS), which allows administrators to connect the Nebula Control Center with leading third‑party identity providers including Microsoft Entra ID, Google Workspace, and Okta. The result: employees can access company WiFi and VPN services using their existing workplace credentials, eliminating the need to maintain separate accounts specifically for network access.

This capability is especially powerful in multi‑tenant environments, such as shared offices or co‑working spaces, where users from different organizations can authenticate to the same wireless network using their own company credentials. For MSPs and IT teams, federated identity means access policies can be deployed consistently across an entire organization or branch site, while account updates, such as when employees join, leave, or change roles, flow automatically from the central identity provider. The repetitive work of creating, configuring, and decommissioning network‑specific accounts is effectively eliminated.

Complementing federation is Passkey login support, which enables passwordless authentication through the Nebula Cloud Authentication Server. By replacing passwords with cryptographic passkeys, Nebula 20.10 reduces both the enormous support burden of password resets and the security risks associated with phishing attacks that target stolen credentials.

Clearer Visibility, Faster Troubleshooting

When networks span multiple sites and hundreds of devices, seeing exactly what is connected and how is half the battle. Nebula 20.10 enhances its network topology function to display not just physical connections but critical configuration details including VLAN segmentation and link aggregation. Administrators viewing the visual map can now immediately see how traffic is segmented and aggregated, dramatically speeding up configuration reviews and fault tracing.

For MSPs managing many separate customer environments, the update introduces centralized event logs, allowing service providers to review activity across all their clients and sites from a single dashboard. Instead of logging into each organization’s portal separately and manually piecing together timelines, technicians can now correlate events across the entire fleet — cutting investigation time substantially.

Hardware Replacement In One Click

Replacing or upgrading network hardware has historically been one of the most time‑consuming IT tasks: registering the new device, recreating settings, transferring licenses, and testing connectivity often require an on‑site visit. Nebula 20.10 introduces a one‑click device replacement workflow that automates the entire process. Administrators simply disconnect the old unit, connect the replacement, and Nebula automatically transfers the full configuration, licenses, and policies.

For remote and branch locations, this means hardware upgrades can be carried out without sending a technician on‑site. Network downtime is shortened, and the likelihood of human error during manual setup is eliminated.

Built For Teams Stretched Thin

According to Gary Chen, Emerging Markets Head at Zyxel Networks, the release is a direct response to the reality facing IT teams today: “Teams are being asked to support more users, sites, and services without additional resources.” Nebula 20.10 is designed to remove repetitive, low‑value work account management, password resets, manual logging, device setup so technical teams can focus on higher‑priority tasks that truly matter to the business.

The update arrives as cloud‑managed networking evolves from convenience tool to operational backbone. Identity, security, monitoring, and lifecycle management are increasingly being centralized, and Nebula 20.10 positions itself as a platform that grows with you, rather than requiring a forklift upgrade as your business expands.

Note: Some features in Nebula 20.10 require a Nebula Pro Pack or MSP Pack license. Availability varies by licensing tier.