DNS Filtering requires key components from OneView to be accessible to administrators. Once accessible, administrators install the agent on endpoints with supported operating systems to use this module. Below are the requirements for DNS Filtering.
Domain Requirements
The DNS Filtering module only supports Fully Qualified Domain Names or Partially Qualified Domain Names for the allow and block list. Single-Label Domain Names are not supported.
- Fully Qualified Domain Name - mail.google.com
- Partially Qualified Domain Name - google.com
- Single-label Domain Name - google
Feature Requirements
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Endpoint Requirements
Endpoints require the following operating systems to filter network traffic. The following system requirements are specific for DNS Filtering. For our Endpoint Protection requirements, see System requirements for OneView.
- Windows Server: 2022, 2019, 2016, 2012, 2012 R2
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Windows: 11, 10, 8.1
Note: Devices with an Advanced RISC Machine (ARM) processor are not supported.
CAUTION - DNS Filtering is not supported on DNS Servers and will block communications.
Browser Requirements
DNS over HTTPS (DoH) or Secure DNS must be disabled for browsers and operating systems to allow DNS filtering to operate properly. See the following articles for managing Windows and browser DoH settings via Group Policy. Look up instructions for your specific browser if DoH needs to be disabled manually on an endpoint.
Return to DNS Filtering.