Umbrella Chromebook Client Prerequisites

To deploy the Cisco Umbrella Chromebook client, you must meet the following prerequisites.

Supported Devices and Operating Systems

  • ChromeOS devices, such as Chromebook, running version 55 or later.

Unsupported Devices and Operating Systems

  • Chrome browser on OS X, Windows, and Linux.
  • Devices running variations or third-party distributions of ChromeOS, such as Neverware CloudReady.

Networking Requirements

The Cisco Umbrella Chromebook client uses the following ports and protocols.

Port and ProtocolSource / DestinationNotes
53 (TCP + UDP)
Umbrella DNS resolvers. Used for EDNS Queries.
443 (TCP)registration.polaris.qq.opendns.comHTTPS. Used for registration of the client.
443 (TCP)Virtual AppliancesUsed for the Trusted Network Detection feature.

Get Started with Umbrella Chromebook Client < Umbrella Chromebook Client Prerequisites > G Suite Identity Service